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Rapid:
Individual Calculations June 2023 |
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| Gregorz, Jan Total change: -3.80 | |   |
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| 4 Pory Roku - Wiosna z Szachami 2023 | Szczecin | POL | 2023-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1580 | 1812 | 5.00 | 7 | -0.19 | 20 | -3.80 | |
|  Szyller, Pawel | | | 1412 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Maslanka, Igor | | | 1346 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Bury, Maksymilian | | | 1493 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Gbiorczyk, Mikolaj | | | 1945 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Bury, Marcel | | | 1486 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Strzalkowski, Damian | | | 1898 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Lambrecht, Krzysztof | | | 1477 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * 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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