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Rapid:
Individual Calculations September 2019 |
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| Rinkevics, Ralfs Total change: 10.20 | |   |
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| V International Chess Tournament Rositten Rapid 2019 | Rezekne | LAT | 2019-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1261 | 1015 | 2.00 | 7 | 0.51 | 20 | 10.20 | |
|  Krastins, Arturs | | | 1415 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Vasiljeva, Sofja | | | 1333 | LAT | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Otzulis, Raivis | | | 1123 | LAT | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Grandans, Rainers | | | 1190 | LAT | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Magone, Andris | | | 1302 | LAT | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Vanags, Davids | | | 1088 | LAT | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Kulneva, Darya | | | 1374 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | * 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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