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Rapid:
Individual Calculations July 2016 |
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| Petrovs, Jaroslavs Total change: 15.80 | |   |
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| Chess Rain 2016 | Riga | LAT | 2016-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1769 | 1903 | 4.00 | 5 | 0.79 | 20 | 15.80 | |
|  Alainis, Artis | | | 1570 | LAT | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Piksis, Davids | | | 1503 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Batashevs, Arsens | | | 1978 | LAT | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Semjonovs, Ilja | | | 2137 | LAT | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Zarovs, Aleksandrs | | | 1658 | LAT | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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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