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Rapid:
Individual Calculations November 2015 |
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| Berzinsh, Roland Total change: -14.20 | |   |
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| IV Sigulda District Open Rapid Chess Championship | Sigulda | LAT | 2015-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2270 | 2450 | 7.00 | 11 | -0.71 | 20 | -14.20 | |
|  Haciveli, Zubeirs | | | 2050 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kurpnieks, Vairis | | | 2050 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Petrovskis, Olegs | | | 2137 | LAT | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Dubrovin, Robert | | | 2271 | EST | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Neiksans, Arturs | g | | 2566 | LAT | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Kantans, Toms | m | | 2522 | LAT | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Malyshev, Roman | | | 2153 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Meskovs, Nikita | m | | 2499 | LAT | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Rogule, Laura | | wg | 2323 | LAT | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Stabulnieks, Klavs | | | 2103 | LAT | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Kretainis, Kristaps | | | 2299 | LAT | 0.50 | 1 | -0.20 | 20 | -4.00 | | | * 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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