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Rapid:
Individual Calculations October 2022 |
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| Kowalczyk, Wojciech Total change: 9.20 | |   |
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| Grand Prix Polonii 33 | Wroclaw | POL | 2022-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1541 | 1545 | 4.00 | 7 | 0.14 | 20 | 2.80 | |
|  Makalowski, Pawel | | | 1145 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Razin, Vadim | | | 2327 | UKR | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Kazubski, Kacper | | | 1288 | POL | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Przewlocki, Filip | | | 1135 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Trebala, Michal | | | 1425 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Lechowski, Witold | | | 1643 | POL | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Grot, Blazej | c | | 1822 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | * 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) | | | | Grand Prix Polonii 34 | Wroclaw | POL | 2022-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1589 | 1545 | 3.50 | 7 | 0.32 | 20 | 6.40 | |
| | Skochylias, Sofiia | | | 1145 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Grot, Blazej | c | | 1822 | POL | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Latacz, Grzegorz | | | 1482 | POL | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Raczek, Krzysztof | | | 1997 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Chmielarz, Michal | | | 1359 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Gibala, Adam | | | 1609 | POL | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Korpalski, Maciej | | | 1706 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | * 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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