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Rapid:
Individual Calculations April 2023 |
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| Maury, Lucjan Total change: -68.40 | |   |
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| XXII Memorial Szachowy im. Danuty Widuch turniej B 2008-2013 | Tczew | POL | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1183 | 1090 | 0.00 | 3 | -1.13 | 40 | -45.20 | |
|  Kawala, Camilla | | | 1263 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Rafalski, Szymon | | | 1256 | POL | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Diakun, Zofia | | | 1030 | POL | 0.00 | 1 | -0.58 | 40 | -23.20 | |
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) | | | | Grand Prix Juniorow turniej II 2023 FIDE | Tczew | POL | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1030 | 1090 | 0.00 | 1 | -0.58 | 40 | -23.20 | |
|  Diakun, Zofia | | | 1030 | POL | 0.00 | 1 | -0.58 | 40 | -23.20 | |
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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