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Individual Calculations October 2015 |
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| Nadvidov, Arslan Total change: -19.60 | |   |
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| Youth chess championship of Republic of Kalmykia 2015. Boys under 13 | Elista | RUS | 2015-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1463 | 1464 | 1.00 | 3 | -0.49 | 40 | -19.60 | |
|  Boktaev, Adyan | | | 1638 | RUS | 0.00 | 1 | -0.27 | 40 | -10.80 | |  Zotkaev, Basang | | | 1509 | RUS | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Namruev, Maxim | | | 1241 | RUS | 1.00 | 1 | 0.22 | 40 | 8.80 | |
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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