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Rapid:
Individual Calculations September 2023 |
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| Ocytko, Andrzej Total change: -15.80 | |   |
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| 2. runda Grand Prix Bialegostoku "Lato-Jesien 2023" - rapid | Bialystok | POL | 2023-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1506 | 1802 | 3.00 | 5 | -0.89 | 20 | -17.80 | |
|  Walesiuk, Filip | | | 1195 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Kostyra, Stanislaw | m | | 1884 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Obukhava, Anastasiya | | | 1678 | POL | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Kibiersza, Damian | | | 1402 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rusak, Jan | | | 1371 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | * 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) | | | | 4. runda Grand Prix Bialegostoku "Lato-Jesien 2023" - rapid | Bialystok | POL | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1592 | 1802 | 4.50 | 6 | 0.10 | 20 | 2.00 | |
| | Czachurski, Ignacy | | | 1402 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Wasiluk, Mateusz | | | 1521 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Rusak, Jan | | | 1371 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Kostyra, Stanislaw | m | | 1884 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Arciszewska, Zuzanna | | | 1695 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Obukhava, Anastasiya | | | 1678 | POL | 0.50 | 1 | -0.17 | 20 | -3.40 | | | * 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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