Rapid:
Individual Calculations October 2022 |
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Maryniec, Grzegorz Total change: -15.80 | | |
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Szansa Chess Open 2022 | Warszawa | POL | 2022-09-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1679 | 1521 | 1.00 | 4 | -0.79 | 20 | -15.80 | |
| Kozak, Antoni | | | 2325 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | | Wdowik, Jan | | | 1118 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Omar, Ahmed | | | 2026 | EGY | 0.00 | 1 | -0.04 | 20 | -0.80 | | Krowieranda, Filip | | | 1245 | POL | 0.00 | 1 | -0.83 | 20 | -16.60 | | 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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