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Individual Calculations January 2024 |
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| Matyszkiewicz, Radoslaw Total change: -2.00 | |   |
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| 280th YMCA Autumn 2023-C Round 11 | Warszawa | POL | 2023-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1337 | 1267 | 1.00 | 1 | 0.60 | 20 | 12.00 | |
|  Makowska, Edyta Maria | | | 1337 | POL | 1.00 | 1 | 0.60 | 20 | 12.00 | |
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) | | | | 280th YMCA Autumn 2023-C Round 12-13 | Warszawa | POL | 2023-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1366 | 1255 | 0.00 | 2 | -0.70 | 20 | -14.00 | |
| | Mazurkiewicz, Wojciech | | | 1395 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | |  Dziolko, Wiktor | | | 1337 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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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