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Individual Calculations September 2018 |
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| Van Dongen, Edwin Total change: -34.80 | |   |
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| Riga Technical University Open 2018 - Tournament C | Riga | LAT | 2018-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1828 | 2104 | 4.00 | 7 | -1.74 | 20 | -34.80 | |
|  Peloni, Davide | | | 1783 | ITA | 0.50 | 1 | -0.37 | 20 | -7.40 | |  Antonivs, Vladislavs | | | 1971 | LAT | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Van Hecke, Jeroen | | | 1816 | BEL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Sevastjanovs, Roberts | | | 1704 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Krupnova, Anna | | | 1792 | RUS | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Buivydas, Skirmantas | | | 1780 | LTU | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Safonovs, Romans | | | 1953 | LAT | 0.50 | 1 | -0.20 | 20 | -4.00 | | | * 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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