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Individual Calculations September 2017 |
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| Golsta, Madara Total change: 25.60 | |   |
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| Riga Technical University Open 2017 - Tournament B | Riga | LAT | 2017-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1840 | 1777 | 4.50 | 9 | 0.64 | 40 | 25.60 | |
|  Katishonok, Nikolaj | | | 2177 * | LAT | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Mjatezs, Ivans | | | 1456 | LAT | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Rouillon, Robin | | | 1930 | FRA | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Pontis, Stanislav | | | 1634 | RUS | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Pakalns, Raivis Kristians | | | 1557 | LAT | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Bryker, Oleksandr | | | 1965 | LAT | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Lagerborg, Krister | | | 2092 | SWE | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Maklakova, Nellija | | | 1851 | LAT | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Sirokov, Jevgenijs | | | 1896 | LAT | 0.00 | 1 | -0.34 | 40 | -13.60 | | | * 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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