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Individual Calculations April 2019 |
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| Spiridovskis, Rafaels Total change: 44.40 | |   |
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| Latvian Youth Chess Championship B-12 2019 | Riga | LAT | 2019-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1354 | 1346 | 5.00 | 8 | 1.11 | 40 | 44.40 | |
|  Testelecs, Ilja Kuprijans | | | 1170 | LAT | 1.00 | 1 | 0.27 | 40 | 10.80 | |  Savicevs, Arsenijs | | | 1494 | LAT | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Francs, Marats | | | 1455 | LAT | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Macuks, Timofejs | | | 1285 | LAT | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Sokolovskis, Pavels | | | 1460 | LAT | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Petrovs, Renars | | | 1161 | LAT | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Pogorelovs, Dmitrijs | | | 1256 | LAT | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Germanovs, Georgijs | | | 1553 | LAT | 0.50 | 1 | 0.27 | 40 | 10.80 | |
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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