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Rapid:
Individual Calculations September 2021 |
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| Samulionis, Maris Total change: 33.40 | |   |
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| Dobele City Open Rapid Chess Tournament Taste of Summer | Dobele | LAT | 2021-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1393 | 1147 | 3.00 | 6 | 1.67 | 20 | 33.40 | |
|  Ivanovskis, Sergejs | | | 1547 * | LAT | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Mierina, Lauma | | | 1258 | LAT | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Meiers, Gundars | | | 1593 | LAT | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Vazdike, Gunta | | | 1229 | LAT | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Abula, Imanta | | | 1344 | LAT | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Susejs, Voldemars | | | 1385 | LAT | 1.00 | 1 | 0.80 | 20 | 16.00 | | | * 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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