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Individual Calculations October 2019 |
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| Lahs, Einars Total change: -17.20 | |   |
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| Riga 2019th chess championship | Riga | LAT | 2019-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1702 | 1625 | 2.50 | 7 | -0.43 | 40 | -17.20 | |
|  Kretainis, Kristaps | | | 2025 * | LAT | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Alipovs, Anatolijs | | | 1904 | LAT | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Daleckis, Deniss | | | 1322 | LAT | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Aminovs, Maksims | | | 1378 | LAT | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Ungure, Liga | | wf | 1941 | LAT | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Mikelsons, Mikelis-Emils | | | 1825 | LAT | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Francs, Marats | | | 1518 | LAT | 0.50 | 1 | -0.15 | 40 | -6.00 | | | * 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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