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Individual Calculations November 2023 |
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| Jaroszuk, Marcin Total change: 25.40 | |   |
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| Jesienne FIDE granie w Hetmanie 2023_A Round 4-7 | Warszawa | POL | 2023-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1577 | 1476 | 2.50 | 4 | 1.01 | 20 | 20.20 | |
|  Kwiek, Janusz | | | 1403 | POL | 1.00 | 1 | 0.40 | 20 | 8.00 | |  Milczarek, Robert | | | 1655 | POL | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Flis, Piotr | | | 1710 | POL | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Emmel, Bartosz | | | 1541 | POL | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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) | | | | 279th YMCA Autumn 2023-B Round 3-6 | Warszawa | POL | 2023-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1577 | 1476 | 1.00 | 2 | 0.26 | 20 | 5.20 | |
| | Bartczak, Hanna | | | 1468 | POL | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Sypula, Krzysztof | | | 1686 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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