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Rapid:
Individual Calculations April 2022 |
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| Dymara, Jerzy Total change: 38.60 | |   |
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| Grand Prix Polonii 9 | Wroclaw | POL | 2022-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1548 | 1272 | 2.00 | 6 | 0.86 | 20 | 17.20 | |
|  Galant, Ireneusz | | | 1651 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Sawczuk, Czeslaw | | | 1505 | POL | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Grossmann, Ryszard | f | | 1752 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Bilin, Halil | | | 1542 | SUI | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Grobelny, Mikolaj | | | 1343 | POL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Kowalczyk, Wojciech | | | 1493 | POL | 0.50 | 1 | 0.28 | 20 | 5.60 | |
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 10 | Wroclaw | POL | 2022-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1676 | 1272 | 2.00 | 6 | 1.07 | 20 | 21.40 | |
| | Razin, Vadim | | | 2286 | UKR | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Gajda, Jaroslaw | | | 1301 | POL | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Lechowski, Witold | | | 1553 | POL | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Galant, Ireneusz | | | 1651 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Rzewnicki, Pawel | | | 1569 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Chrzanowski, Michal | | | 1693 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | |
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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