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Individual Calculations September 2009 |
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| Popa-Matei, Viorel-Ovidiu Total change: -13.05 | |   |
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| Arad Open 2009 | Arad | ROU | 2009-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2116 | 2144 | 3.00 | 7 | -0.87 | 15 | -13.05 | |
|  Grigore, George-Gabriel | g | | 2544 * | ROU | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Vartopeanu, Nicolae | | | 1935 | ROU | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Stegariu, Alexandru | | | 1978 | ROU | 0.00 | 1 | -0.72 | 15 | -10.80 | | | Manole, Stefan | | | 1902 | ROU | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Muller, Wilhelm | | | 2025 | ROU | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Anton, Teodor | f | | 2379 | ROU | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Chirita-Mihaila, Marius-Constan | | | 2049 | ROU | 0.00 | 1 | -0.63 | 15 | -9.45 | | | * 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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