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Individual Calculations September 2017 |
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| Gavrila, Petrisor Total change: 5.40 | |   |
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| Sah Club Galati Trophy 2017 - Open | Galati | ROU | 2017-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1821 | 1861 | 3.50 | 6 | 0.27 | 20 | 5.40 | |
|  Vulpe, Raisa-Georgiana | | | 1461 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ciobanu, Aurelian | | | 2167 | ROU | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Coman, Vasile | | | 1796 | ROU | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Voicu, Gabriel | | | 1999 | ROU | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Balan, Bogdan | | | 1891 | ROU | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Costea, Ghita | | | 1613 | ROU | 1.00 | 1 | 0.19 | 20 | 3.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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