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Rapid:
Individual Calculations October 2022 |
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| Rzewnicki, Pawel Total change: 2.40 | |   |
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| Grand Prix Polonii 34 | Wroclaw | POL | 2022-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1598 | 1528 | 2.50 | 6 | 0.02 | 20 | 0.40 | |
|  Korpalski, Maciej | | | 1706 | POL | 0.50 | 1 | 0.23 | 20 | 4.60 | |  Grot, Blazej | c | | 1822 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Gibala, Adam | | | 1609 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Skochylias, Markiian | | | 1153 | UKR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Zinchenko, Anatoly | | | 1872 | FID | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Trebala, Michal | | | 1425 | POL | 0.50 | 1 | -0.14 | 20 | -2.80 | |
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) | | | | Grand Prix Polonii 35 | Wroclaw | POL | 2022-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1491 | 1528 | 4.00 | 7 | 0.10 | 20 | 2.00 | |
| | Khyzhniak, Dmytro | | | 1128 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Raczek, Krzysztof | | | 1997 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Krawczyk, Eryk | | | 1364 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Helaszek, Edward | | | 1713 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Chmielarz, Michal | | | 1359 | POL | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Sakharchuk, Aliaksandr | | | 1341 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Bilin, Halil | | | 1534 | SUI | 1.00 | 1 | 0.51 | 20 | 10.20 | | | * 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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