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Rapid:
Individual Calculations May 2019 |
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| Vilums, Aldis Total change: 25.40 | |   |
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| Ogre Chess Spring 2019 | Ogre | LAT | 2019-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1978 | 1819 | 3.50 | 7 | 1.27 | 20 | 25.40 | |
|  Jazdanovs, Aleksandrs | | | 2121 | LAT | 1.00 | 1 | 0.85 | 20 | 17.00 | |  Krivonosov, Oleg | m | | 2219 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Brikers, Aleksandrs | | | 2040 | LAT | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Petrovska, Arina | | | 1627 | LAT | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Malnieks, Karlis | | | 1839 | LAT | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Karklins, Imants | | | 2127 | LAT | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Mikelsons, Mikelis-Emils | | | 1875 | LAT | 0.50 | 1 | 0.08 | 20 | 1.60 | | | * 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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