What does SD mean in chess?

SD/: sudden death time control (time for rest of game follows). For example, 30/90, SD/1 means each player has 30 moves in 90 minutes, then the rest of the game in an hour.

What does 40 80 SD 30 mean in chess?

For example, a typical classical time control is 40/80 SD 30+30, which means you have 80 minutes for your first forty moves (that's the 40/80 part), then an added 30 minutes to your clock after move 40 for the rest of the game (that's the SD 30 part – SD stands for 'sudden death'), with every move having a 30-second ...

What does SD 30 mean in chess?

SD/: Sudden death time control (time for rest of game follows). For example, 40/2, SD/30 means each player has 2 hours for the first 40 moves, then 30 minutes for the rest of the game. Section: A division of a tournament, usually excluding players above a specified rating.

What does SS mean in chess?

"#-SS: Swiss System. The number that precedes "-SS" tells you how many rounds (games) each player will play. #-RR: Round Robin. A round-robin tournament means each player in a section will play every other player in that section. TC: Time Control.

What does QC mean in chess?

QC: Quick Chess (Game/10 to Game/29). USCF rates these events with a separate Quick rating system.

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What does TC mean in chess?

Transcendental chess (TC) also known as pre-chess, is a chess variant invented in 1978 by Maxwell Lawrence. Chess960 (Fischer random chess) is similar but has fewer starting positions.

What does K mean in chess?

This section contains chess piece figurines.

Each piece type (other than pawns) is identified by an uppercase letter. English-speaking players use the letters K for king, Q for queen, R for rook, B for bishop, and N for knight (since K is already used and is a silent letter in knight).

What does EF mean in chess?

CC: chess club. EF: entry fee.

Why is f7 weak in chess?

The f7 square is widely considered the weakest point on the board for black. It is the only square that is not defended by any of the minor or major pieces and it is a pivotal square that protects the black king.

How bad is a 400 chess rating?

What is a 400 rating in chess? A rating of 400 suggests a beginner-level player. FIDE ratings do not start ratings at 400 Elo but certain websites grant ratings like 400. This is usually the rating someone who has not started playing tournaments possesses.

What is Rule 50 in chess?

The fifty-move rule in chess states that a player can claim a draw if no capture has been made and no pawn has been moved in the last fifty moves (for this purpose a "move" consists of a player completing a turn followed by the opponent completing a turn).

What is TLA in chess?

National Events. Grand Prix Events. State Listings.

What does TLA mean in chess?

TLA means Tournament Life Announcement, because in early days, all major tournaments are announced in the USCF magazine "Chess Life".

Is 91% accuracy good in chess?

First of all, 90-95% is not that high. It's an impressive score, especially at your rating, but won't raise alarms. In simple terms, accuracy reflects your play as compared to perfect play. I saw a recent game where you got a 91% score.

Is a 75% accuracy good in chess?

Players from 1000 to 1499 have normally 75 to 85 percent accuracy while players from 1500 to 1999 have 80 to 90 percent accuracy. PLayers with a rating of 2000 to 2499 have about 85 to 95 accuracy, while players from 2500 to 2999 have around 85 to 95 accuracy. PLayers beyond 3000 rating have around 93 percent accuracy.

Is an 81% accuracy in chess good?

I'd say for me, anything over 80% leaves me feeling pretty good about my play. For a game that is at least 25 moves long where most of the moves were not forced, I would have to say that 90%+ accuracy (expert strength or better) is generally an indicator of a good game.

Why is f3 the worst opening in chess?

f3 does not develop a piece, opens no lines for pieces, and actually hinders the development of White's king knight by denying it its most natural square, f3.

What is the most tricky piece in chess?

The pawn is the trickiest piece because it cannot go backwards. This aspect of the pawn means that when you move it, it can never return to its old duties. It can sometimes be very tricky to figure out when is the right time to move a pawn.

Why is f3 the worst move in chess?

There are 20 possible first moves in chess and 1. f3 is probably one of the worst choices. Not only this move does not take control of the center, block an important f3 square for the knight, and doesn't allow the development of any pieces but also it seriously weakens the safety of the king.

How rare is 2000 chess rating?

Approximately 50,000 chess players have USCF ratings, of which approximately 2,500 are rated 2000 or better.

What is the best first move in chess?

In modern chess, the most popular opening move for white is to immediately bring the king's pawn forward two spaces. (This is notated as 1.e4.) The grandmaster Bobby Fischer called 1.e4 “best by test.”

How bad is 300 chess rating?

Chess is an extremely difficult game to get "good" at. It takes a long time and a lot of study. I will say straight up 300, 400, 500 etc are all pretty much the very beginning of being a beginner.

What is God's chess rating?

So in this case, no matter what the rating pool is, there is no limit to God's rating. Steinitz was rated 2826 according to chessmetrics. Steinitz defeated God, even after giving pawn and move odds. This is God's only known game, thus His rating is 2426.

Who is the weakest chess piece?

The pawn (♙, ♟) is the most numerous and weakest piece in the game of chess. It may move one vacant square directly forward, it may move two vacant squares directly forward on its first move, and it may capture one square diagonally forward.

What does RC mean in chess?

Rc - Average rating of rated opponents in all tournaments. W - Total score against rated opponents in all tournaments. N - Number of games against rated opponents in all tournaments. Note: If an unrated player scores zero in his first tournament, his score and that of his opponents against him are disregarded.