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Individual Calculations August 2023 |
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| Iwaszkiewicz, Krzysztof Total change: 13.20 | |   |
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| Warsaw Chess Festival - group C | Warszawa | POL | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1416 | 1564 | 6.50 | 9 | 0.33 | 40 | 13.20 | |
|  Borzym, Radoslaw | | | 1203 | POL | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Motyl, Mateusz | | | 1320 | POL | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Adamchyk, Miraslau | | | 1416 | FID | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Mirowski, Przemyslaw | | | 1430 | POL | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Borowicz, Joachim | | | 1478 | POL | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Wasiluk, Mateusz | | | 1419 | POL | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Malowidzki, Maciej | | | 1578 | POL | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Trzmiel, Bartosz | | | 1356 | POL | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Czerwinski, Bartlomiej | | | 1544 | POL | 0.50 | 1 | -0.03 | 40 | -1.20 | |
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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