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Individual Calculations January 2016 |
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| Bobushkin, Aleksei Total change: 5.60 | |   |
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| Championship of the SZFO among boys to_15 | St. Petersburg | RUS | 2015-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1455 | 1525 | 2.50 | 4 | 0.14 | 40 | 5.60 | |
|  Nagibin, Danila | | | 1290 | RUS | 1.00 | 1 | 0.21 | 40 | 8.40 | |  Kovalenko, Dmitrii | | | 1619 | RUS | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Nasibyan, Evgeny | | | 1447 | RUS | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Dutkovsky, Alexey A. | | | 1462 | RUS | 0.50 | 1 | -0.09 | 40 | -3.60 | |
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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