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Rapid:
Individual Calculations June 2018 |
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| Kurpnieks, Vairis Total change: -32.80 | |   |
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| Olaine Chess Spring 2018 | Olaine | LAT | 2018-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1767 | 1989 | 4.50 | 8 | -1.64 | 20 | -32.80 | |
|  Stankevics, Roberts | | | 1589 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zujevs, Valerijs | | | 1786 | LAT | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Dombrovska, Stefanija | | | 1768 | LAT | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Gudovskis, Konstantins | | | 2008 | LAT | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Parhomenko, Margarita | | | 1727 | LAT | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Vambute, Dana | | | 1704 | LAT | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Bockarjovs, Vasilijs | | | 1743 | LAT | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Nemkovs, Vjaceslavs | | | 1807 | LAT | 1.00 | 1 | 0.26 | 20 | 5.20 | | | * 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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