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Rapid:
Individual Calculations September 2023 |
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| Safranska, Anda Total change: -44.80 | |   |
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| Latvian Rapid Chess Championship 2023 VII Ventspils Juris Neimanis memorial | Ventspils | LAT | 2023-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1752 | 2010 | 6.50 | 11 | -2.24 | 20 | -44.80 | |
|  Bagirov, Eldar | | | 1523 | LAT | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Neimanis, Viesturs | | | 1754 | LAT | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Kurpnieks, Vairis | | | 1912 | LAT | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Mierins, Eriks | | | 2004 | LAT | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Feldmanis, Arturs | | | 1771 | LAT | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Isakovs, Janis | | | 1760 | LAT | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Maklakova, Naomi | | | 1680 | LAT | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Maklakova, Nellija | | | 1712 | LAT | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Sumskis, Rimvydas | | | 1857 | LTU | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Kane, Marta | | | 1694 | LAT | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Mierina, Lauma | | | 1610 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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