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Rapid:
Individual Calculations September 2023 |
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| Lisak, Jerzy Total change: 6.80 | |   |
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| Adolf Anderssen Chess Festival 2023 - Anderssen Memorial | Wroclaw | POL | 2023-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1409 | 1070 | 1.50 | 7 | 0.34 | 20 | 6.80 | |
|  Niemier, Hubert | | | 1755 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Slawinski, Marcin | | | 1381 | POL | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Mazur, Kacper | | | 1355 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Tkacz, Katarzyna | | | 1103 | POL | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Kuska, Bartosz | | | 1468 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Jasniewicz, Rafal | | | 1563 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Koziel, Jacek | | | 1238 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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