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Rapid:
Individual Calculations April 2020 |
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| Helmanis, Janis Valters Total change: -10.20 | |   |
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| 2 Junior Cup Rapid-II-2020 | Riga | LAT | 2020-02-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1113 | 1112 | 2.50 | 6 | -0.51 | 20 | -10.20 | |
|  Rasimenoka, Marija | | | 1120 | LAT | 0.00 | 1 | -0.49 | 20 | -9.80 | |  Rozevska, Irina | | | 982 | LAT | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Serdjuks, Nikita | | | 1065 | LAT | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Labecka, Maria | | | 1128 | LAT | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Gaidis, Edvards | | | 1104 | LAT | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Aleksejevs, Daniils | | | 1277 | LAT | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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