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Rapid:
Individual Calculations April 2020 |
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| Gundersen, Ingvar Total change: 10.60 | |   |
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| III Pullman Riga Old Town Hotel Open Rapid Chess 2020 A | Riga | LAT | 2020-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1844 | 1731 | 4.00 | 9 | 0.53 | 20 | 10.60 | |
|  Mustaps, Matiss | f | | 2314 | LAT | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Dirzininkas, Andris | | | 1476 | LAT | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Walther, Cliff | | | 2053 | GER | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Spiridovskis, Rafaels | | | 1572 | LAT | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Mikelsons, Mikelis-Emils | | | 1930 | LAT | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Grinfelds, Martins | | | 1539 | LAT | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Maklakova, Nellija | | | 1920 | LAT | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Limanovska, Elizabete | | wf | 1924 | LAT | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Springis, Jevgenijs | | | 1869 | LAT | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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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