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Rapid:
Individual Calculations November 2017 |
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| Birgelis, Janis Total change: -19.80 | |   |
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| VI Sigulda District Open Rapid Chess Championship | Sigulda | LAT | 2017-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1885 | 1919 | 5.00 | 11 | -0.99 | 20 | -19.80 | |
|  Mierins, Emils Janis | | | 1519 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Rogule, Laura | | wg | 2319 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Dvornikovs, Aleksandrs | | | 1565 | LAT | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Breikss, Peteris | | | 1724 | LAT | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Kretainis, Kristaps | | | 2223 | LAT | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Berzinsh, Roland | m | | 2319 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Krustkalns, Kristaps | f | | 2162 | LAT | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Rucs, Andris | | | 1826 | LAT | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Bryker, Oleksandr | | | 1872 | LAT | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Vainermanas, Berelis | | | 1586 | LTU | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Korshakova, Tatiana | | | 1618 | RUS | 0.50 | 1 | -0.35 | 20 | -7.00 | | | * 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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