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Individual Calculations December 2017 |
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| Polyakov, Fedor Total change: -48.80 | |   |
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| Latvian Teams Chess Championship 2017 | Riga | LAT | 2017-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2139 | 2100 | 1.50 | 6 | -1.22 | 40 | -48.80 | |
|  Rogule, Laura | | wg | 2354 | LAT | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Kretainis, Kristaps | | | 2281 | LAT | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Sinauridze, Simons | | | 1997 | LAT | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Gutmans, Mihail | | | 2151 | LAT | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Bekasovs, Rihards | | | 2018 | LAT | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Otikova, Elina | | | 2034 | LAT | 1.00 | 1 | 0.41 | 40 | 16.40 | |
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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