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Individual Calculations January 2017 |
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| Grishin, Petr E. Total change: 46.80 | |   |
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| World Schools Boys U9 | Sochi | RUS | 2016-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1455 | 1259 | 3.00 | 7 | 1.17 | 40 | 46.80 | |
|  Ivanov, Svetlen | c | | 1613 | BUL | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Zaitsev, Kirill | | | 1361 | KAZ | 1.00 | 1 | 0.64 | 40 | 25.60 | |  Geldymuradov, Mekan | | | 1589 | TKM | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Balayan, Eduard | | | 1512 | RUS | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Kurulev, Egor | | | 1430 | RUS | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Saprykin, Aleksey | | | 1325 | RUS | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Volkov, Andreiy | | | 1356 | FRA | 0.50 | 1 | 0.13 | 40 | 5.20 | |
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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