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Rapid:
Individual Calculations January 2019 |
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| Ivbulis, Martins Total change: -12.80 | |   |
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| Latvian Chess Club Cup-2018 | Riga | LAT | 2018-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2102 | 1910 | 1.00 | 6 | -0.64 | 20 | -12.80 | |
|  Daudzvardis, Janis | | | 2106 | LAT | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Kolasa, Pjotrs | | | 2142 | LAT | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Ramma, Kaspars | | | 2275 | LAT | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Bagatais, Janis | | | 1892 | LAT | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Melderis, Uldis | | | 1975 | LAT | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Levchenkov, Vitaly | f | | 2221 | LAT | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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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