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Rapid:
Individual Calculations December 2018 |
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| Rozlapa, Vija Total change: -12.20 | |   |
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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 |
| 1709 | 1778 | 3.50 | 7 | -0.61 | 20 | -12.20 | |
|  Pavlovs, Ostins | | | 1378 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Batashevs, Arsens | | | 2139 | LAT | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Vissarionovs, Artjoms | | | 1617 | LAT | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Mihailovs, Arturs | | | 1853 | LAT | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Stots, Patriks | | | 1658 | LAT | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Petrovska, Arina | | | 1621 | LAT | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Jakobsons, Andris | | | 1699 | LAT | 1.00 | 1 | 0.39 | 20 | 7.80 | | | * 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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