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Rapid:
Individual Calculations March 2020 |
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| Gansone, Aiga Total change: 7.00 | |   |
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| Olaine Open Rapid Chess Championship 2020 2 stage | Olaine | LAT | 2020-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1211 | 977 | 1.00 | 7 | -0.59 | 20 | -11.80 | |
|  Afanasjevs, Aleksandrs | | | 1377 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Zvaunis, Maris | | | 1377 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Golca, Janika | | | 1185 | LAT | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Kapsis, Miks | | | 1247 | LAT | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Mieze, Natalja | | | 1104 | LAT | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Broks, Kaspars | | | 1164 | LAT | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Surzikova, Vera | | | 1022 | LAT | 0.00 | 1 | -0.44 | 20 | -8.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Olaine district chess tournament for children 4 stage | Olaine | LAT | 2020-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1122 | 977 | 2.50 | 5 | 0.94 | 20 | 18.80 | |
| | Vaicuks, Mihails | | | 1103 | LAT | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Broks, Adrians | | | 1245 | LAT | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Dolganovs, Daniils | | | 1082 | LAT | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Vevers, Davis Raitis | | | 1090 | LAT | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Korsakovs, Marks | | | 1090 | LAT | 1.00 | 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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