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Individual Calculations May 2017 |
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| Tsvetkov, Andrey Total change: 8.20 | |   |
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| World Amateur Championship - under 2000 | Spoleto | ITA | 2017-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1909 | 1998 | 6.00 | 9 | 0.41 | 20 | 8.20 | |
|  Gontcharov, Serguei | | | 1877 | BER | 1.00 | 1 | 0.34 | 20 | 6.80 | |  Kruger, Israel | | | 1916 | BRA | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Quijada, Leonardo | | | 1928 | CHI | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Zielinski, Olgierd | | | 1916 | POL | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Shaw, Meyrick | | | 1944 | ENG | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Baisynov, Islam | | | 1930 | KGZ | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Nagy, Laszlo | | | 1895 | GER | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Sharma, Pankaj | | | 1887 | IND | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Walcher, Christian | | | 1887 | AUT | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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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