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Individual Calculations September 2017 |
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| Sjoberg, Isak Total change: 44.40 | |   |
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| Riga Technical University Open 2017 - Tournament A | Riga | LAT | 2017-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2174 | 2034 | 4.00 | 9 | 1.11 | 40 | 44.40 | |
|  Miedema, David | m | | 2373 | NED | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Semjonovs, Ilja | | | 2216 | LAT | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Ananya, Rishi Gupta | | | 1744 | IND | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Garanin, Aleksei | f | | 2192 | EST | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Berzina, Ilze | | wg | 2308 | LAT | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Tirelli, Mauro | | | 2201 | ITA | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Polyakov, Fedor | | | 2186 | LAT | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Horstmann, Olaf | | | 2199 | GER | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Pektas, Yigit | | | 2146 | TUR | 1.00 | 1 | 0.65 | 40 | 26.00 | |
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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