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Rapid:
Individual Calculations March 2020 |
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| Korsakovs, Marks Total change: -19.40 | |   |
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| Olaine district chess tournament for children 4 stage | Olaine | LAT | 2020-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1097 | 1090 | 1.50 | 5 | -0.97 | 20 | -19.40 | |
|  Aleksejevs, Daniils | | | 1277 | LAT | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Apinis, Kalvis | | | 1050 | LAT | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Lukasevics, Davids | | | 1077 | LAT | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Liepa, Kristiana | | | 1103 | LAT | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Gansone, Aiga | | | 977 | LAT | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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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