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Rapid:
Individual Calculations September 2021 |
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| Sprogis, Kriss Total change: 0.20 | |   |
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| Olaine chess summer for children 2021 A | Olaine | LAT | 2021-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1251 | 1313 | 3.50 | 6 | 0.01 | 20 | 0.20 | |
|  Gorohovs, Aleksandrs | | | 1074 | LAT | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Kuznecova, Marija | | | 1671 | LAT | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Gailevska, Milana | | | 1103 | LAT | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Jansone, Melanija Luize | | | 1530 | LAT | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Daineko, Jevgenija | | | 975 | LAT | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Skreitule, Undine | | | 1150 | LAT | 0.50 | 1 | -0.22 | 20 | -4.40 | |
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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