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Individual Calculations August 2023 |
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| Kosiorek, Dominik Total change: 40.80 | |   |
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| Warsaw Chess Festival - group C | Warszawa | POL | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1407 | 1158 | 2.00 | 5 | 1.02 | 40 | 40.80 | |
|  Mazan, Dawid | | | 1476 | POL | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Rog, Mateusz | | | 1469 | POL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Mueck, Piotr | | | 1331 | POL | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Rytel, Jan | | | 1343 | POL | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Okruch, Jaroslaw | | | 1417 | POL | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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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