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Individual Calculations July 2017 |
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| Derevenciuc, Dragos-Cristian Total change: 4.00 | |   |
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| The Seacoast Trophy U10 - 27th edition | Eforie Nord | ROU | 2017-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1276 | 1122 | 1.00 | 3 | 0.10 | 40 | 4.00 | |
|  Makogon, Elena | | | 1372 | RUS | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Stan, Anghel-Cristian | | | 1240 | ROU | 1.00 | 1 | 0.66 | 40 | 26.40 | |  Mazilu, Xenia | | | 1215 | ROU | 0.00 | 1 | -0.37 | 40 | -14.80 | |
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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