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Individual Calculations September 2010 |
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| Popa-Matei, Viorel-Ovidiu Total change: 4.80 | |   |
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| Arad Open 2010 | Arad | ROU | 2010-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2062 | 2130 | 5.50 | 9 | 0.32 | 15 | 4.80 | |
|  Alb, Flavius-Robert | | | 1730 * | ROU | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Mekhitarian, Krikor Sevag | m | | 2511 | BRA | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Ambru, Dan-Catalin | | | 1881 | ROU | 0.00 | 1 | -0.81 | 15 | -12.15 | | | Bara, Radu-Valentin | | | 1784 | ROU | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Gelip, Ioana | | | 1884 | ROU | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Brosman, Alexandru | | | 1942 | ROU | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Chereches, Marius | f | | 2305 | HUN | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Chifor, Ovidiu-Emanuel | | | 2264 | ROU | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Rusan, Paul | f | | 2254 | ROU | 0.00 | 1 | -0.33 | 15 | -4.95 | | | * 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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