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Individual Calculations September 2013 |
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| Dumitrica, Sorin-Radu Total change: -1.20 | |   |
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| Arad Open 2013 | Arad | ROU | 2013-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1846 | 1843 | 3.50 | 7 | -0.08 | 15 | -1.20 | |
|  Kozhuharov, Spas | m | | 2243 * | BUL | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Datcu-Goiceanu, David | | | 1576 | ROU | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Marinescu, Mircea | | | 2169 | ROU | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Ungureanu, Claudiu-Constantin | | | 1594 | ROU | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Sandor, Attila | | | 1566 | ROU | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Orban, Vasile-Gheorghe | | | 2095 | ROU | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Soare, Flavius-Alexandru | | | 1679 | ROU | 0.50 | 1 | -0.22 | 15 | -3.30 | | | * 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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