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Rapid:
Individual Calculations September 2021 |
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| Abula, Imanta Total change: -30.40 | |   |
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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 |
| 1353 | 1344 | 2.00 | 7 | -1.52 | 20 | -30.40 | |
|  Sharakovs, Ilja | | | 1760 | LAT | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Amsils, Valters | | | 1074 | LAT | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Voitehovics, Ceslavs | | | 1558 | LAT | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Rogulis, Uldis | | | 1446 | LAT | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Mierina, Lauma | | | 1258 | LAT | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Samulionis, Maris | | | 1147 | LAT | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Vazdike, Gunta | | | 1229 | LAT | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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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