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Rapid:
Individual Calculations December 2022 |
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| Obukhava, Anastasiya Total change: -39.60 | |   |
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| 14. runda Grand Prix Bialegostoku "Lato-Jesien 2022" - rapid | Bialystok | POL | 2022-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1451 | 1549 | 2.00 | 5 | -1.15 | 40 | -46.00 | |
|  Rafalowski, Jozef | | | 1227 | POL | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Ocytko, Andrzej | | | 1900 | POL | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Chomicki, Kornel | | | 1343 | POL | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Rusak, Jan | | | 1387 | POL | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Onichimiuk, Janusz | | | 1399 | POL | 1.00 | 1 | 0.30 | 40 | 12.00 | |
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) | | | | XXVIII edycja Bialostockiej Ligi Szkolnej - 3. runda open | Bialystok | POL | 2022-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1576 | 1549 | 3.00 | 6 | 0.16 | 40 | 6.40 | |
| | Peksa, Zuzanna | | | 1149 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Backiel, Hubert | | | 1988 | POL | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Krysiewicz, Zofia | | | 1118 | POL | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Kaminski, Maciej | | | 1954 | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Bancarewicz, Aleks | | | 1834 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Makarec, Anna | | | 1411 | POL | 1.00 | 1 | 0.31 | 40 | 12.40 | | | * 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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