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Rapid:
Individual Calculations November 2017 |
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| Jakobsons, Andris Total change: 56.40 | |   |
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| Olaine Open Rapid Chess Championship 2017 -II | Olaine | LAT | 2017-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1926 | 1713 | 4.50 | 7 | 2.82 | 20 | 56.40 | |
|  Melderis, Uldis | | | 2009 | LAT | 1.00 | 1 | 0.85 | 20 | 17.00 | |  Krustkalns, Kristaps | f | | 2113 * | LAT | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Liepins, Martins | | | 1823 | LAT | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Ungure, Liga | | wf | 1858 | LAT | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Maklakova, Nellija | | | 1836 | LAT | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Blinovs, Artjoms | | | 1943 | LAT | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Nemkovs, Vjaceslavs | | | 1903 | LAT | 1.00 | 1 | 0.75 | 20 | 15.00 | | | * 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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