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Individual Calculations October 2020 |
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| Mierins, Eriks Total change: -1.40 | |   |
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| Latvian 2020 Men's Chess Championship | Riga | LAT | 2020-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2074 | 2199 | 5.50 | 9 | -0.07 | 20 | -1.40 | |
|  Pakalns, Raivis Kristians | | | 1799 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Semjonovs, Ilja | f | | 2368 | LAT | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Strods, Kristaps Reinis | | | 1799 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lanka, Zigurds | g | | 2391 | LAT | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Alainis, Artis | | | 1928 | LAT | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Springis, Jevgenijs | | | 1810 | LAT | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Vingris, Mikelis | | | 1799 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Starostits, Ilmars | g | | 2484 | LAT | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Stepins, Edgars | f | | 2284 | LAT | 0.50 | 1 | 0.12 | 20 | 2.40 | | | * 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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