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Rapid:
Individual Calculations June 2022 |
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| Harkusha, Valentyn Total change: -58.00 | |   |
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| Grand Prix Polonii 15 | Wroclaw | POL | 2022-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1457 | 1418 | 1.00 | 5 | -1.14 | 20 | -22.80 | |
|  Grot, Blazej | c | | 1692 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Trebala, Michal | | | 1496 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Tomicka, Olimpia | | | 1001 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Kowalczyk, Wojciech | | | 1523 | POL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Bilin, Halil | | | 1575 | SUI | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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 Wroclaw - turniej 19 | Wroclaw | POL | 2022-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1502 | 1418 | 0.50 | 5 | -1.76 | 20 | -35.20 | |
| | Grossmann, Ryszard | f | | 1851 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Gorny, Andrzej | | | 1918 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Kazubski, Kacper | | | 1189 | POL | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Klapcinski, Janusz | | | 1348 | POL | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Kicinski, Igor | | | 1205 | POL | 0.00 | 1 | -0.77 | 20 | -15.40 | |
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) | | |
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