Individual Calculations February 2023 |
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Cyra, Tomasz Total change: -6.20 | | |
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XIII Otwarte Mistrzostwa Garnizonu Warszawa w szachach klasycznych 2023 Round 1-3 | Warszawa | POL | 2023-01-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1419 | 1865 | 2.50 | 3 | -0.31 | 20 | -6.20 | |
| Berent, Andrzej | | | 1465 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Gozdzikowski, Franciszek | | | 1472 | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | Rybicki, Jan | | | 1321 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | * 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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