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Individual Calculations April 2017 |
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| Efremov, Yaroslav Total change: 12.40 | |   |
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| FTPA Youth Chess Tournament 2017 | PARIS | FRA | 2017-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1363 | 1400 | 2.50 | 4 | 0.31 | 40 | 12.40 | |
|  Kien, Clovis | | | 1503 | MNC | 1.00 | 1 | 0.64 | 40 | 25.60 | |  Poliato, Irina | | | 1403 | RUS | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Tokplo, Victoria | | | 1205 | FRA | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Ng, Thomas | | | 1341 | ENG | 0.50 | 1 | -0.08 | 40 | -3.20 | |
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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