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Individual Calculations September 2023 |
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| Dziolko, Wiktor Total change: 21.00 | |   |
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| 277th YMCA Summer 2023-B Round 7-10 | Warszawa | POL | 2023-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1278 | 1269 | 3.50 | 5 | 1.05 | 20 | 21.00 | |
|  Przybylik, Mariusz | | | 1168 | POL | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Jaroszuk, Marcin | | | 1453 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Przybylik, Mariusz | | | 1168 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Rembecki, Robert | | | 1323 | POL | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Kozak, Jan | | | 1278 | POL | 1.00 | 1 | 0.51 | 20 | 10.20 | |
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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