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Rapid:
Individual Calculations October 2023 |
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| Kostyra, Stanislaw Total change: -55.20 | |   |
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| 6. runda Grand Prix Bialegostoku "Lato-jesien 2023" - rapid | Bialystok | POL | 2023-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1548 | 1887 | 4.00 | 6 | -1.09 | 20 | -21.80 | |
|  Rusak, Jan | | | 1364 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | |  Puszko, Szymon | | | 1487 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Etel, Szymon | | | 1372 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Ocytko, Andrzej | | | 1786 | POL | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Backiel, Hubert | | | 1699 | POL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Bulatow, Witali | | | 1579 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 8. runda Grand Prix Bialegostoku "Lato-Jesien 2023" - rapid | Bialystok | POL | 2023-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1624 | 1887 | 3.00 | 6 | -1.67 | 20 | -33.40 | |
| | Rusak, Jan | | | 1364 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Jaszczuk, Piotr | | | 1598 | POL | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Kaminski, Maciej | | | 1928 | POL | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Bulatow, Witali | | | 1579 | POL | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Semeniec, Zbigniew | | | 1487 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ocytko, Andrzej | | | 1786 | POL | 0.00 | 1 | -0.64 | 20 | -12.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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