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Rapid:
Individual Calculations February 2023 |
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| Jankowski, Aleksander Total change: 1.60 | |   |
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| Grand Prix Polonii 2023 - turniej 3 | Wroclaw | POL | 2023-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1673 | 4.00 | 7 | -0.64 | 20 | -12.80 | |
|  Klapcinski, Janusz | | | 1273 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Walentynowicz, Marcin | | | 1488 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Zhuk, Ivan | | | 2016 | FID | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Klimek, Leonard | | | 1579 | POL | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Klys, Kacper | | | 1496 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Stapor, Lukasz | | | 1417 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Tratsiak, Vladzimir | | | 1529 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | * 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) | | | | Memorial Jerzego Kubienia | Wroclaw | POL | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1844 | 1673 | 3.50 | 8 | 0.72 | 20 | 14.40 | |
| | Gorkiewicz, Mateusz | | | 2014 | POL | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Raczek, Krzysztof | | | 2134 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Malecki, Eugeniusz | | | 1875 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Krakowiak, Filip | | | 1442 | POL | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Jankowiak, Tomasz | | | 2061 | POL | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Wlodarczyk, Robert | f | | 2245 | POL | 0.50 | 1 | 0.48 | 20 | 9.60 | | | Zyto, Karol | | | 1513 | POL | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Kopestynski, Michal | | | 1468 | POL | 0.50 | 1 | -0.26 | 20 | -5.20 | |
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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