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Rapid:
Individual Calculations April 2020 |
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| Jansons, Kristers Roberts Total change: 4.40 | |   |
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| III Pullman Riga Old Town Hotel Open Rapid Chess 2020 B-1700 | Riga | LAT | 2020-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1310 | 1230 | 3.00 | 7 | 0.22 | 20 | 4.40 | |
|  Lacis, Aleksandrs | | | 1440 | LAT | 0.50 | 1 | 0.27 | 20 | 5.40 | |  Kalnins, Girts | | | 1288 | LAT | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Hemmelis, Viesturs | | | 1431 | LAT | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Susejs, Voldemars | | | 1366 | LAT | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Sharakov, Petr | | | 1145 | RUS | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Varpins, Kristians | | | 1181 | LAT | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Tolmacevs, Romans | | | 1319 | LAT | 0.50 | 1 | 0.12 | 20 | 2.40 | |
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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