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Individual Calculations May 2015 |
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| Kretainis, Kristaps Total change: -19.40 | |   |
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| Latvian chess championship 2015 1/2 final | Riga | LAT | 2015-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2109 | 2289 | 5.50 | 9 | -0.97 | 20 | -19.40 | |
|  Safonovs, Romans | | | 1984 | LAT | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Sermons, Uldis | | | 2106 | LAT | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Stepins, Edgars | | | 2159 | LAT | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Mierins, Eriks | | | 2061 | LAT | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Bolsakovs, Vadims | | | 2134 | LAT | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Bekasovs, Rihards | | | 1889 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Indricans, Olgerts | | | 2062 | LAT | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Smorodinskis, Igors | | | 2323 | LAT | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Klimakovs, Sergejs | | | 2265 | LAT | 0.50 | 1 | -0.03 | 20 | -0.60 | | | * 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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