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Rapid:
Individual Calculations December 2016 |
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| Karpovs, Sergejs Total change: 4.20 | |   |
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| Incukalns District Open Rapid Chess Championship 2016 | Vangazi | LAT | 2016-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1778 | 1675 | 2.50 | 6 | 0.21 | 20 | 4.20 | |
|  Meskovs, Nikita | m | | 2075 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Miglinieks, Maris | | | 1335 | LAT | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Birgelis, Janis | | | 1968 | LAT | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Rupais, Gustavs | | | 1444 | LAT | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Gercans, Visvaldis | | | 1887 | LAT | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Gudovskis, Konstantins | | | 1958 | LAT | 0.00 | 1 | -0.16 | 20 | -3.20 | | | * 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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