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Rapid:
Individual Calculations December 2017 |
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| Spirkova, Marija Total change: -4.00 | |   |
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| Riga Chess School Championship 2017 B | Riga | LAT | 2017-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1287 | 1143 | 2.00 | 7 | -0.20 | 20 | -4.00 | |
|  Daleckis, Deniss | | | 1324 | LAT | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Gulmedovs, Murats Geoklens | | | 1317 | LAT | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Casecnikovs, Artjoms | | | 1379 | LAT | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Leja, Daniels | | | 1353 | LAT | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Rupais, Gustavs | | | 1382 | LAT | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Sergejeva, Sofija | | | 1187 | LAT | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Krasilnikova, Marija | | | 1067 | LAT | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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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