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Individual Calculations October 2017 |
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| Semenov, Lev Total change: -29.60 | |   |
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| Moscow region 2017 boys 13 | Serpukhov | RUS | 2017-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1254 | 1300 | 1.50 | 4 | -0.74 | 40 | -29.60 | |
|  Doinikov, Egor | | | 1135 | RUS | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Rabin, Mikhail | | | 1275 | RUS | 1.00 | 1 | 0.47 | 40 | 18.80 | |  Matveev, Erik | | | 1295 | RUS | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Misakyan, Andre M. | | | 1312 | RUS | 0.00 | 1 | -0.48 | 40 | -19.20 | |
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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