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Individual Calculations January 2010 |
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| Butunoi, Alexandru-Victor Total change: -9.20 | |   |
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| Erkel Ferenc Memorial A 2009 | Gyula | HUN | 2009-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2187 | 2391 | 6.00 | 9 | -0.74 | 10 | -7.40 | |
|  Andor, Laszlo | | | 2047 | HUN | 1.00 | 1 | 0.12 | 10 | 1.20 | |  Vrona, Mihail | | | 2123 | HUN | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Petre, Nad-Titus | f | | 2411 | ROU | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Fodre, Sandor | f | | 2226 | HUN | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Florescu, Codrut-Constanti | m | | 2252 | ROU | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Eberth, Zoltan | | | 2157 | HUN | 0.00 | 1 | -0.79 | 10 | -7.90 | | | Frink, Ferenc | | | 2203 | HUN | 0.00 | 1 | -0.74 | 10 | -7.40 | | | Gosztolya, Ferenc | | | 2081 | HUN | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Lengyel, Laszlo | | | 2186 | HUN | 1.00 | 1 | 0.24 | 10 | 2.40 | |
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) | | | | Viessmann Open 2009 | Satu Mare | ROU | 2009-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2239 | 2391 | 4.50 | 7 | -0.18 | 10 | -1.80 | |
| | Stegariu, Vlad-Ionut | | | 1991 * | ROU | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Luca, Ionel | | | 2153 | ROU | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Grigore, George-Gabriel | g | | 2541 | ROU | 0.50 | 1 | 0.20 | 10 | 2.00 | | | Radulski, Julian | g | | 2585 | BUL | 0.00 | 1 | -0.25 | 10 | -2.50 | | | Lupu, Ovidiu-Jean | | | 2111 | ROU | 0.00 | 1 | -0.84 | 10 | -8.40 | | | Stegariu, Alexandru | | | 2034 | ROU | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Doros, Radu-Marian | | | 2260 | ROU | 1.00 | 1 | 0.32 | 10 | 3.20 | | | * 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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