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Rapid:
Individual Calculations September 2021 |
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| Birjukovs, Anatolijs Total change: 0.00 | |   |
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| Olaine Chess celebration-2021 | Olaine | LAT | 2021-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1514 | 1345 | 2.50 | 8 | 0.00 | 20 | 0.00 | |
|  Ungure, Liga | | wf | 1838 | LAT | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Vaicuks, Jazeps | | | 1679 | LAT | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Terauds, Herberts | | | 1264 | LAT | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Vasilkovs, Aleksandrs | | | 1445 | LAT | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Petrovska, Arina | | | 1586 | LAT | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Stivrins, Eriks | | | 1602 | LAT | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Zvaunis, Maris | | | 1485 | LAT | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Sinicins, Sergejs | | | 1215 | LAT | 0.50 | 1 | -0.18 | 20 | -3.60 | |
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) | | |
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