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Rapid:
Individual Calculations March 2019 |
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| Erlats, Janis Total change: -34.80 | |   |
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| Tukums District Open Rapid Chess Championship 2019 1st stage | Tukums | LAT | 2019-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1597 | 1923 | 6.00 | 9 | -1.74 | 20 | -34.80 | |
|  Zvaunis, Maris | | | 1604 | LAT | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Dzenis, Janis | | | 1523 * | LAT | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Kinkeris, Rolands | | | 1523 * | LAT | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Rahlins, Igors | | | 1634 | LAT | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Liepins, Martins | | | 1790 | LAT | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Padedzis, Maris | | | 1523 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lusts, Ricards Martins | | | 1523 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rudakovs, Anatolijs | | | 1523 * | LAT | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Afanasjevs, Aleksandrs | | | 1727 | LAT | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * 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) | | |
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