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Rapid:
Individual Calculations April 2023 |
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| Jurkowska, Magdalena Total change: 60.60 | |   |
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| SAP Gliwickie Cztery Pory Roku - ZIMA | Gliwice | POL | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1589 | 1480 | 5.50 | 8 | 2.15 | 20 | 43.00 | |
|  Kruczynski, Pawel | | | 1083 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gabrys, Lukasz | | | 1989 | POL | 1.00 | 1 | 0.96 | 20 | 19.20 | | | Kondys, Piotr | | | 1807 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Walenciak, Pawel | | | 1260 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Olcha, Dominik | | | 1348 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Mazur, Bartosz | | | 1436 | POL | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Wieczorek, Jakub | | | 1703 | POL | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Masternak, Aleksander | | | 2087 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | |
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 2023 - turniej 10 | Wroclaw | POL | 2023-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1616 | 1480 | 4.00 | 7 | 0.88 | 20 | 17.60 | |
| | Razin, Vadim | | | 2297 | UKR | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Bresinski, Mikolaj | | | 1174 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Kovalevsky, Stanislav | f | | 2204 | FID | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Makalowski, Pawel | | | 1080 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zeluk, Karol | | | 1149 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Grossmann, Ryszard | f | | 1769 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Galant, Ireneusz | | | 1642 | POL | 1.00 | 1 | 0.71 | 20 | 14.20 | | | * 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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