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Rapid:
Individual Calculations August 2017 |
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| Petrovics, Harijs Total change: -1.20 | |   |
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| Juris Neimanis memorial-2017 | Ventspils | LAT | 2017-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1622 | 1580 | 3.50 | 8 | -0.06 | 20 | -1.20 | |
|  Vejkajs, Ojars | | | 1719 | LAT | 0.50 | 1 | 0.19 | 20 | 3.80 | |  Liepins, Martins | | | 1860 | LAT | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Rutins, Janis | | | 1535 | LAT | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Sudmale, Galina | | | 1690 | LAT | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Golsta, Ramona | | | 1620 | LAT | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Zvans, Maris | | | 1632 | LAT | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Semenov, Lev | | | 1368 | RUS | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Penikis, Adams | | | 1551 | LAT | 1.00 | 1 | 0.46 | 20 | 9.20 | |
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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