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Individual Calculations September 2013 |
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| Popa-Matei, Viorel-Ovidiu Total change: -20.70 | |   |
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| Arad Open 2013 | Arad | ROU | 2013-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1830 | 2060 | 5.50 | 9 | -1.38 | 15 | -20.70 | |
|  Nedelcu, Cristian | | | 1660 * | ROU | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Enchev, Ivajlo | m | | 2450 | BUL | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Muntoiu, Emanoil | | | 1799 | ROU | 0.00 | 1 | -0.82 | 15 | -12.30 | | | Nastase, Andreea-Cristina | | | 1664 | ROU | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Ghiura, Alexandru | | | 1703 | ROU | 0.50 | 1 | -0.39 | 15 | -5.85 | | | Nagy, Andrea | | | 1660 * | AUT | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Uta, Ilie | | | 1843 | ROU | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Badelka, Olga | | | 1818 | BLR | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Pitica, Silviu Valentin | | | 1875 | ITA | 1.00 | 1 | 0.26 | 15 | 3.90 | | | * 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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