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Individual Calculations January 2023 |
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| Jasinska, Joanna Total change: -5.40 | |   |
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| 41. Miedzynarodowy Memorial Ludwika Zamenhofa 2022 - grupa C | Bialystok | POL | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1258 | 1021 | 1.00 | 6 | -0.27 | 20 | -5.40 | |
|  Rzap, Filip | | | 1338 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Prazych, Tadeusz | | | 1243 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Kulik, Waldemar | | | 1346 | POL | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Makarec, Anna | | | 1316 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Moscicka, Alicja | | | 1147 | POL | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Alionis, Augustas | | | 1160 | LTU | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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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