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Rapid:
Individual Calculations December 2018 |
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| Rucs, Andris Total change: -8.00 | |   |
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| Incukalns District Open Rapid Chess Championship 2018 | Vangazi | LAT | 2018-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 1822 | 4.00 | 7 | -0.40 | 20 | -8.00 | |
|  Kalnins, Aleksandrs Alans | | | 1422 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Berzinsh, Roland | m | | 2222 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Filipovs, Jevgenijs | | | 1638 | LAT | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Freibergs, Filips | | | 1422 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bolsakovs, Vadims | | | 2117 | LAT | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Vingris, Mikelis | | | 1579 | LAT | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Vidrikis, Ansis | | | 1595 | LAT | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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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