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Rapid:
Individual Calculations March 2023 |
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| Alwazir, Abdalhadi . O Total change: 12.80 | |   |
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| Grand Prix Lodzi 2023 Turniej nr 2 | Lodz | POL | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1602 | 1484 | 4.00 | 7 | 0.64 | 20 | 12.80 | |
|  Bednarek, Sylwester | f | | 2274 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Rosiak, Sebastian | | | 1159 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Grabarczyk, Miroslaw | g | | 2227 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Hrytsiv, Roman | | | 1209 | UKR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Zyszkiewicz, Mikolaj | | | 1146 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Posuniak, Weronika | | | 1826 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Sarnik, Robert | | | 1370 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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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