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Individual Calculations January 2024 |
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| Harasimczuk, Jakub Total change: 3.40 | |   |
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| 42. Memorial Ludwika Zamenhofa 2023 - open B | Bialystok | POL | 2023-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1243 | 1364 | 4.00 | 6 | 0.17 | 20 | 3.40 | |
|  Piktel, Marcel | | | 1042 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Kozlowski, Piotr | | | 1637 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Dabrowska, Eliza | | | 1069 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Makarski, Igor | | | 1153 | POL | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Michalowski, Pawel | | | 1505 | POL | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Galinska, Pola | | | 1052 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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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