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Individual Calculations January 2023 |
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| Holownia, Artur Total change: -31.20 | |   |
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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 |
| 1242 | 1218 | 2.50 | 7 | -0.78 | 40 | -31.20 | |
|  Szewczyk, Malwina | | | 1385 | POL | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Komisarski, Jerzy | | | 1399 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | |  Kurcinski, Sebastian | | | 1261 | POL | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Czachurski, Ignacy | | | 1013 | POL | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Supel, Weronika | | | 1091 | POL | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Markowski, Adam | | | 1114 | POL | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Janiak, Pawel | | | 1432 | POL | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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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