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Rapid:
Individual Calculations December 2017 |
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| Grigorjevs, Arsenijs Total change: -8.00 | |   |
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| Incukalns District Open Rapid Chess Championship 2017 | Vangazi | LAT | 2017-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1625 | 1673 | 3.00 | 6 | -0.40 | 20 | -8.00 | |
|  Daudzvardis, Janis | | | 2037 | LAT | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Birmans, Daniels | | | 1273 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gudovskis, Konstantins | | | 1998 | LAT | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Susejs, Voldemars | | | 1452 | LAT | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Burenkovs, Dmitrijs | | | 1473 | LAT | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Zass, Kristaps | | | 1519 | LAT | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * 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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