Individual Calculations August 2021 |
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Vladimirov, Mario Total change: -12.80 | | |
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Bulgarian Individual Chess Championship Boys 20-2021 | Asenovgrad | BUL | 2021-07-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1509 | 1109 | 0.00 | 4 | -0.32 | 40 | -12.80 | |
| Boev, Viktor | | | 1509 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | | Varbanov, Vladimir | | | 1509 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | | Yordanov, Lachezar | f | | 1509 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | | Kochiev, Ivan | | | 1509 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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