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Rapid:
Individual Calculations July 2023 |
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| Lasota, Lukasz Total change: -24.60 | |   |
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| Turniej o Puchar Ministra Obrony Narodowej w Szachah Szybkich | Brzeg | POL | 2023-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1324 | 1278 | 0.00 | 3 | -1.46 | 20 | -29.20 | |
|  Jacyna, Dariusz | | | 1704 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Chilkiewicz, Grazyna | | | 1139 | POL | 0.00 | 1 | -0.69 | 20 | -13.80 | |  Sokolowski, Antoni | | | 1129 | POL | 0.00 | 1 | -0.70 | 20 | -14.00 | |
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) | | | | Mistrzostwa Polski Wojska Polskiego w Szachach Szybkich 2023 | Brzeg | POL | 2023-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1492 | 1278 | 1.00 | 2 | 0.23 | 20 | 4.60 | |
| | Skwarczynski, Marcin | | | 1907 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Siata, Karol | | | 1077 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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) | | |
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