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Rapid:
Individual Calculations December 2018 |
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| Aleidzans, Vadims Total change: 8.20 | |   |
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| Riga Chess School Championship 2018 B | Riga | LAT | 2018-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1346 | 1364 | 4.00 | 7 | 0.41 | 20 | 8.20 | |
|  Karasevics, Aleksandrs | | | 1456 | LAT | 0.50 | 1 | 0.13 | 20 | 2.60 | |  Harlamovs, Daniils | | | 1381 | LAT | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Liepina, Elza | | | 1007 | LAT | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Savicevs, Arsenijs | | | 1584 | LAT | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Kuznecova, Marija | | | 1285 | LAT | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Rupais, Gustavs | | | 1326 | LAT | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Spiridovskis, Rafaels | | | 1383 | LAT | 0.50 | 1 | 0.03 | 20 | 0.60 | |
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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