Individual Calculations August 2023 |
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Przewlocki, Marcin Total change: -16.40 | | |
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Warsaw Chess Festival - group C | Warszawa | POL | 2023-07-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1445 | 1177 | 0.50 | 5 | -0.41 | 40 | -16.40 | |
| Popczynski, Andrzej | | | 1502 | POL | 0.00 | 1 | -0.13 | 40 | -5.20 | | Kwiek, Janusz | | | 1413 | POL | 0.00 | 1 | -0.20 | 40 | -8.00 | | Jarmolowski, Tadeusz | | | 1530 | POL | 0.50 | 1 | 0.39 | 40 | 15.60 | | Kuznik, Kamil | | | 1444 | POL | 0.00 | 1 | -0.18 | 40 | -7.20 | | Tarnowski, Pawel | | | 1338 | POL | 0.00 | 1 | -0.29 | 40 | -11.60 | | 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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