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Rapid:
Individual Calculations January 2017 |
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| Ostryakov, Andrey Total change: -25.60 | |   |
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| Rapid_Volgograd Region championship Boys U15 | Volgograd | RUS | 2016-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1629 | 1574 | 0.00 | 3 | -1.28 | 20 | -25.60 | |
|  Novikov, Ivan | | | 1650 | RUS | 0.00 | 1 | -0.40 | 20 | -8.00 | |  Ignatenko, Artur | | | 1745 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Sevastjanov, Semen | | | 1491 | RUS | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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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