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Rapid:
Individual Calculations June 2023 |
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| Wozich, Norbert Total change: 10.80 | |   |
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| XXII Memorial Ryszarda Obertowskiego - OPEN A | Swiecie | POL | 2023-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1450 | 1191 | 2.00 | 5 | 0.54 | 20 | 10.80 | |
|  Olszewski, Marek | | | 1975 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Wrzesinski, Radoslaw | | | 1164 | POL | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Spionkowski, Fabian | | | 1458 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Stanczak, Adam | | | 1087 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Witkowski, Jedrzej | | | 1565 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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) | | |
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