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Individual Calculations September 2012 |
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| Costin, Petrica Total change: -0.75 | |   |
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| PAB Romania Open | Arad | ROU | 2012-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2030 | 2135 | 3.50 | 8 | -1.55 | 15 | -23.25 | |
|  Ionita, Gheorghe | | | 1735 * | ROU | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Manolache, Marius | g | | 2535 * | ROU | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Sandru, Nicolae | | | 1893 | ROU | 0.00 | 1 | -0.80 | 15 | -12.00 | | | Oltean, Stefan-Ioan | | | 1886 | ROU | 0.50 | 1 | -0.31 | 15 | -4.65 | | | Kun, Joan | | | 1847 | GER | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Panush, Viktor | m | | 2008 | MDA | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Petrisor, Adrian-Marian | f | | 2397 | ROU | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Fugulyan, Grigore | | | 1940 | ROU | 0.00 | 1 | -0.75 | 15 | -11.25 | | | * 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) | | | | GP SPI 2012 - 4th stage | Satu Mare | ROU | 2012-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2106 | 2146 | 7.00 | 10 | 1.50 | 15 | 22.50 | |
| | Remetean, Vasile | | | 1956 | ROU | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Muntean, Ciprian-Sorin | f | | 2144 | ROU | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Ristea, Ionut | | | 2204 | ROU | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Florescu, Codrut-Constantin | m | | 2262 | ROU | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Marchis, Arghil | | | 1964 | HUN | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Remetean, Vasile | | | 1956 | ROU | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Muntean, Ciprian-Sorin | f | | 2144 | ROU | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Ristea, Ionut | | | 2204 | ROU | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Florescu, Codrut-Constantin | m | | 2262 | ROU | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Marchis, Arghil | | | 1964 | HUN | 1.00 | 1 | 0.26 | 15 | 3.90 | |
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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