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Individual Calculations July 2013 |
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| Costin, Petrica Total change: 4.80 | |   |
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| GP TECE 2013 - 2nd stage - A tournament | Satu Mare | ROU | 2013-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2068 | 2267 | 7.00 | 9 | 0.32 | 15 | 4.80 | |
|  Samu, Sorin-Mihai | | | 2163 | ROU | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Ambru, Dan-Calin | | | 2059 | ROU | 1.00 | 1 | 0.23 | 15 | 3.45 | |  Muntean, Ciprian-Sorin | f | | 2173 | ROU | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Craiovan, Onisifor | | | 1968 | ROU | 0.50 | 1 | -0.35 | 15 | -5.25 | | | Remetean, Vasile | | | 1903 | ROU | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Sarivan, Margareta | | | 1915 | MDA | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Helmer, Janos | | | 2135 | ROU | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Florescu, Codrut-Constantin | m | | 2178 | ROU | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Sandor, Petrut | | | 2121 | ROU | 1.00 | 1 | 0.30 | 15 | 4.50 | |
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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