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Individual Calculations May 2017 |
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| Sprotte, Norbert Total change: -20.00 | |   |
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| World Amateur Championship under 2300 | Spoleto | ITA | 2017-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2062 | 2189 | 5.00 | 9 | -1.00 | 20 | -20.00 | |
|  Herrmann, Roman | | | 2010 | ARG | 0.50 | 1 | -0.23 | 20 | -4.60 | |  Vasquez, Otazu Michael | | | 2041 | ITA | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Grapsa, Georgia | | wf | 2049 | GRE | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Dudin, Gleb | | | 2031 | RUS | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Ehab, Mohamed | | | 2024 | EGY | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Grinev, Boris | | | 2129 | RUS | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Adamova, Tuyara | | | 1984 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Itgelt, Khuyagtsogt | | | 2099 | MGL | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Bayarmaa, Bayarjargal | | wf | 2193 | MGL | 0.00 | 1 | -0.49 | 20 | -9.80 | |
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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