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Individual Calculations September 2009 |
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| Grigore, Nicolae-Petre Total change: -4.30 | |   |
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| International Chess Festival Mihail Sadoveanu | Iasi | ROU | 2009-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2234 | 2382 | 5.50 | 9 | -0.43 | 10 | -4.30 | |
|  Simion, Nicolae | | | 1982 * | ROU | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Epure, Claudiu | | | 1999 | ROU | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Iordachescu, Viorel | g | | 2599 | MDA | 0.00 | 1 | -0.22 | 10 | -2.20 | | | Hociung, Ciprian-Ovidiu | | | 2008 | ROU | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Toma, Radu-Cristian | | | 2100 | ROU | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Jianu, Vlad-Cristian | g | | 2527 | ROU | 1.00 | 1 | 0.69 | 10 | 6.90 | | | Nanu, Ciprian-Costica | m | | 2535 | ROU | 0.00 | 1 | -0.30 | 10 | -3.00 | | | Miroiu, George-Catalin | | | 2180 | ROU | 0.00 | 1 | -0.76 | 10 | -7.60 | | | Chifor, Ovidiu-Emanuel | | | 2173 | ROU | 0.50 | 1 | -0.27 | 10 | -2.70 | | | * 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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