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Individual Calculations April 2023 |
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| Smolyak, Viktorya Total change: -20.80 | |   |
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| XIII Otwarte Mistrzostwa Garnizonu Warszawa w szachach klasycznych 2023 Round 9-11 | Warszawa | POL | 2023-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1303 | 1465 | 1.00 | 3 | -1.04 | 20 | -20.80 | |
|  Gozdzikowski, Franciszek | | | 1534 | POL | 0.00 | 1 | -0.40 | 20 | -8.00 | |  Laskowski, Jerzy | | | 1280 | POL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Jaworowski, Andre | | | 1095 | USA | 1.00 | 1 | 0.10 | 20 | 2.00 | |
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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