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Rapid:
Individual Calculations April 2020 |
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| Jakobsons, Andris Total change: -13.80 | |   |
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| III Pullman Riga Old Town Hotel Open Rapid Chess 2020 A | Riga | LAT | 2020-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1782 | 1693 | 3.00 | 9 | -0.69 | 20 | -13.80 | |
|  Kretainis, Kristaps | | | 2224 | LAT | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Policans, Kristers | | | 1366 | LAT | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Daudzvardis, Janis | | | 2026 | LAT | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Berkolds, Elvijs | | | 1194 | LAT | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Isakovs, Janis | | | 1851 | LAT | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Dzjuba, Vsevolod | f | | 2135 | LAT | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Birmans, Daniels | | | 1606 | LAT | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Walther, Cliff | | | 2053 | GER | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Kazmerika, Anna | | | 1587 | LAT | 0.00 | 1 | -0.64 | 20 | -12.80 | |
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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