Individual Calculations September 2009 |
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Brosman, Alexandru Total change: -6.30 | | |
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Arad Open 2009 | Arad | ROU | 2009-08-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
2021 | 1941 | 2.00 | 6 | -0.42 | 15 | -6.30 | |
| Grigore, George-Gabriel | g | | 2341 * | ROU | 0.00 | 1 | -0.08 | 15 | -1.20 | | Ionita, Gheorghe | | | 1792 | ROU | 0.50 | 1 | -0.20 | 15 | -3.00 | | Mihai, Eleonora-Antonia | | | 1541 * | ROU | 1.00 | 1 | 0.08 | 15 | 1.20 | | Florescu, Codrut-Constantin | m | | 2261 | ROU | 0.00 | 1 | -0.13 | 15 | -1.95 | | Samu, Sorin-Mihai | | | 2075 | ROU | 0.00 | 1 | -0.32 | 15 | -4.80 | | Ungureanu, Sandu | | | 2116 | ROU | 0.50 | 1 | 0.23 | 15 | 3.45 | | * 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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