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Rapid:
Individual Calculations June 2023 |
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| Wilkowski, Igor Total change: 11.20 | |   |
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| XXII Memorial Ryszarda Obertowskiego - OPEN A | Swiecie | POL | 2023-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1399 | 1127 | 1.50 | 6 | 0.28 | 40 | 11.20 | |
|  Zamczala, Waldemar | | | 1684 | POL | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Bultrowicz, Leszek | | | 1367 | POL | 1.00 | 1 | 0.80 | 40 | 32.00 | |  Spionkowski, Fabian | | | 1458 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Binger, Damian | | | 1363 | POL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Urbanski, Jacek | | | 1379 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Fryszka, Henryk | | | 1144 | POL | 0.50 | 1 | 0.02 | 40 | 0.80 | |
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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