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Rapid:
Individual Calculations November 2019 |
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| Apinis, Kalvis Total change: 0.60 | |   |
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| Olaine district chess tournament for children- III -2019 | Olaine | LAT | 2019-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1173 | 1075 | 1.50 | 4 | 0.03 | 20 | 0.60 | |
|  Lukasevics, Davids | | | 1153 | LAT | 0.50 | 1 | 0.11 | 20 | 2.20 | |  Liepina, Nikola Daniela | | | 1116 | LAT | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Broks, Adrians | | | 1285 | LAT | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Vaicuks, Mihails | | | 1137 | LAT | 1.00 | 1 | 0.59 | 20 | 11.80 | |
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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