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Individual Calculations August 2023 |
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| Izafatava, Kira Total change: -38.40 | |   |
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| Warsaw Chess Festival - group C | Warszawa | POL | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1337 | 1532 | 5.00 | 8 | -0.96 | 40 | -38.40 | |
|  Tomczyk, Ryszard | | | 1190 | POL | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Mordon, Borys | | | 1322 | POL | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Protas, Jakub | | | 1288 | POL | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Chlewinski, Artur | | | 1368 | POL | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Malicka, Magdalena | | | 1364 | POL | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Dysko, Michal | | | 1413 | POL | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Mroczkowski, Adam | | | 1423 | POL | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Lopatka, Rafal | | | 1328 | POL | 1.00 | 1 | 0.24 | 40 | 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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