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Rapid:
Individual Calculations December 2017 |
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| Apinis, Guntis Total change: -3.40 | |   |
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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 |
| 1749 | 1775 | 3.00 | 6 | -0.17 | 20 | -3.40 | |
|  Dzjuba, Vsevolod | | | 2175 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Stinka, Gustavs | | | 1375 * | LAT | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Petersons, Krisjanis | | | 1375 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Semjonovs, Ilja | | | 2175 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Antonivs, Vladislavs | | | 1893 | LAT | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Jurksta, Jurgis | | | 1502 | LAT | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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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