Individual Calculations January 2023 |
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Grzenkowicz, Lukasz Total change: -13.40 | | |
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Jesienne FIDE granie w Hetmanie 2022_A Round 10-11 | Warszawa | POL | 2022-12-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1547 | 1609 | 0.50 | 2 | -0.67 | 20 | -13.40 | |
| Jaroszuk, Marcin | | | 1471 | POL | 0.50 | 1 | -0.19 | 20 | -3.80 | | Juszkowski, Kamil | | | 1622 | POL | 0.00 | 1 | -0.48 | 20 | -9.60 | | 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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