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Individual Calculations October 2023 |
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| Kwiek, Janusz Total change: 39.20 | |   |
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| Jesienne FIDE granie w Hetmanie 2023_A Round 1-3 | Warszawa | POL | 2023-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1644 | 1364 | 2.00 | 3 | 1.50 | 20 | 30.00 | |
|  Urbaniak, Karol | | | 1617 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Malicki, Jan | | | 1666 | POL | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Juszkowski, Kamil | | | 1648 | POL | 1.00 | 1 | 0.84 | 20 | 16.80 | |
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) | | | | 280th YMCA Autumn 2023-C Round 1-2 | Warszawa | POL | 2023-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1332 | 1364 | 1.00 | 1 | 0.46 | 20 | 9.20 | |
| | Flig, Wojciech | | | 1332 | POL | 1.00 | 1 | 0.46 | 20 | 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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