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Rapid:
Individual Calculations March 2019 |
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| Lukasevics, Davids Total change: 20.80 | |   |
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| Olaine district chess tournament for children- II -2019 | Olaine | LAT | 2019-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1132 | 1186 | 4.50 | 6 | 1.04 | 20 | 20.80 | |
|  Apinis, Kalvis | | | 1087 | LAT | 1.00 | 1 | 0.36 | 20 | 7.20 | |  Lickrastins, Ilgvars | | | 1045 | LAT | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Broks, Adrians | | | 1348 | LAT | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Liepina, Nikola Daniela | | | 1123 | LAT | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Korsakovs, Marks | | | 1048 | LAT | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Vaicuka, Marija | | | 1141 | LAT | 1.00 | 1 | 0.44 | 20 | 8.80 | |
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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