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Rapid:
Individual Calculations May 2021 |
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| Prokopiuk, Szymon Total change: 8.00 | |   |
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| 14. runda Grand Prix Bialegostoku "Zima-Wiosna 2021" - rapid | Bialystok | POL | 2021-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1354 | 1010 | 1.00 | 4 | 0.40 | 20 | 8.00 | |
|  Backiel, Hubert | | | 1624 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Chiszko, Oskar | | | 1361 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Sawicki, Rafal | | | 1209 | POL | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Rusak, Jan | | | 1222 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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