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Rapid:
Individual Calculations February 2019 |
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| Spirkova, Marija Total change: 1.80 | |   |
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| 1 Junior Rapid Cup-I-2019 | Riga | LAT | 2019-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1292 | 1334 | 4.00 | 7 | 0.09 | 20 | 1.80 | |
|  Prudnikovs, Stefans | | | 1194 | LAT | 1.00 | 1 | 0.31 | 20 | 6.20 | |  Stanislavskis, Dmitrijs | | | 1452 | LAT | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Gulmedovs, Murats Geoklens | | | 1280 | LAT | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Sergejeva, Sofija | | | 1408 | LAT | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Zubova, Darja | | | 1234 | LAT | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Mende, Alise | | | 1217 | LAT | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Valeine, Ieva | | | 1258 | 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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