Rapid:
Individual Calculations October 2022 |
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Mazurkiewicz, Krzysztof Total change: -4.80 | | |
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XX Turniej Szachowy Pamieci Wrzesnia | Wielun | POL | 2022-09-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1355 | 1151 | 0.00 | 1 | -0.24 | 20 | -4.80 | |
| Drej, Jerzy | | | 1355 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | 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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