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Individual Calculations April 2015 |
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| Ros, Octav-Paul Total change: -17.60 | |   |
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| MIRCEA RADULESCU Memorial 2015 | Cluj Napoca | ROU | 2015-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1526 | 1489 | 1.00 | 4 | -0.88 | 20 | -17.60 | |
|  Cosman, Andreea-Marioara | | wf | 1889 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Bobos, Anamaria | | | 1257 | ROU | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Sandru, Nicolae | | | 1868 | ROU | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Boeru, Dragos-Matei | | | 1089 * | ROU | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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