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Rapid:
Individual Calculations October 2023 |
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| Burakiewicz, Marcin Total change: 6.40 | |   |
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| IX Turniej witominski w szachach szybkich 2023 | Gdynia | POL | 2023-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1492 | 1462 | 4.00 | 8 | 0.32 | 20 | 6.40 | |
|  Przedpelski, Bartosz | | | 1597 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Serbinowski, Mieczyslaw | | | 1212 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Rogala, Marcin | | | 1300 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Tyda, Krzysztof | c | | 1581 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Rogala, Adam | | | 1323 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Sadzikowski, Marian | | | 1589 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Brudzynski, Wojciech | | | 1648 | POL | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Tyran, Daniel | | | 1684 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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