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Rapid:
Individual Calculations December 2018 |
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| Parhomenko, Anastasija Total change: 43.40 | |   |
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| Incukalns District Open Rapid Chess Championship 2018 | Vangazi | LAT | 2018-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1781 | 1571 | 4.00 | 7 | 2.17 | 20 | 43.40 | |
|  Ivanov, Igor | | | 1971 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Baidalovs, Vladislavs | | | 1303 | LAT | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Smits, Gundars | | | 1756 | LAT | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Ungurs, Kazimirs | | | 1851 | LAT | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Brikers, Aleksandrs | | | 1971 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Barinovs, Vitalijs | | | 1858 | LAT | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Roze, Janis | | | 1759 | LAT | 1.00 | 1 | 0.74 | 20 | 14.80 | | | * 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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