Rapid:
Individual Calculations January 2019 |
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Petrovs, Aleksandrs Total change: -37.00 | | |
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Riga sports veterans club tournament-2018 | Riga | LAT | 2018-12-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1543 | 1754 | 3.50 | 7 | -1.85 | 20 | -37.00 | |
| Kozlovskis, Juris | | | 1493 | LAT | 1.00 | 1 | 0.18 | 20 | 3.60 | | Zalcmane, Vija | | | 1528 | LAT | 0.00 | 1 | -0.79 | 20 | -15.80 | | Birjukovs, Anatolijs | | | 1484 | LAT | 0.50 | 1 | -0.33 | 20 | -6.60 | | Susejs, Voldemars | | | 1483 | LAT | 1.00 | 1 | 0.17 | 20 | 3.40 | | Fedorovichs, Vladimirs | | | 1706 | LAT | 0.00 | 1 | -0.57 | 20 | -11.40 | | Lapkis, Mihails | | | 1621 | LAT | 0.00 | 1 | -0.68 | 20 | -13.60 | | Semjonovs, Stanislavs | | | 1483 | LAT | 1.00 | 1 | 0.17 | 20 | 3.40 | | 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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