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Individual Calculations September 2018 |
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| Gretarsson, Helgi Ass Total change: -31.80 | |   |
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| Riga Technical University Open 2018 - Tournament A | Riga | LAT | 2018-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2169 | 2480 | 4.50 | 9 | -3.18 | 10 | -31.80 | |
|  Smirnova, Ekaterina | | wf | 2165 | RUS | 0.50 | 1 | -0.36 | 10 | -3.60 | |  Povilaitis, Tomas | | | 2080 * | LTU | 0.00 | 1 | -0.92 | 10 | -9.20 | | | Otikova, Elina | | wf | 2110 | LAT | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Volotovsky, Kirill | | | 2228 | UKR | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Dordzhieva, Dinara | | wm | 2314 | RUS | 0.00 | 1 | -0.72 | 10 | -7.20 | | | Bolsakovs, Vadims | | | 2197 | LAT | 0.00 | 1 | -0.84 | 10 | -8.40 | | | Ghazarian, Kirk | | | 2140 | USA | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Zukauskas, Arnas Povilas | | | 2080 * | LTU | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Laustsen, Lars | | | 2204 | DEN | 0.50 | 1 | -0.33 | 10 | -3.30 | | | * 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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