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Rapid:
Individual Calculations December 2022 |
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| Grabarczyk, Edmund Total change: -31.80 | |   |
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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 |
| 1419 | 1131 | 0.00 | 4 | -0.66 | 20 | -13.20 | |
|  Strojek, Kazimierz | | | 1548 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Chomicki, Kornel | | | 1343 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Rusak, Jan | | | 1387 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Onichimiuk, Janusz | | | 1399 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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) | | | | 16. runda Grand Prix Bialegostoku "Lato-Jesien 2022" - rapid | Bialystok | POL | 2022-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1423 | 1131 | 0.00 | 4 | -0.93 | 20 | -18.60 | |
| | Krol, Jan | | | 1734 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Rusak, Jan | | | 1387 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Talecki, Karol | | | 1022 | POL | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Strojek, Kazimierz | | | 1548 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | |
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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