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Rapid:
Individual Calculations March 2019 |
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| Petrova, Vita Total change: 17.80 | |   |
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| Rezekne City Individual Open Chess Championship 2019 | Rezekne | LAT | 2019-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1505 | 1572 | 5.00 | 7 | 0.89 | 20 | 17.80 | |
|  Sestakovs, Maksims | | | 1172 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sharankov, Grigory | | | 1972 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Macuks, Timofejs | | | 1359 | LAT | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Baybaratskiy, Kirill A. | | | 1414 | RUS | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Tolmacevs, Artjoms | | | 1591 | LAT | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Agis, Agris | | | 1589 | LAT | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Nazarovs, Romans | | | 1435 | LAT | 1.00 | 1 | 0.32 | 20 | 6.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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