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Individual Calculations September 2015 |
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| Costiuc, Ioan Total change: -47.60 | |   |
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| International Chess Festival "M. Sadoveanu" 30th Edition | Iasi | ROU | 2015-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1654 | 1732 | 2.50 | 8 | -2.38 | 20 | -47.60 | |
|  Itkis, Boris | m | | 2132 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Azamfirei, Smaranda-Georgiana | | | 1544 | ROU | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Popa, Adrian | | | 1532 | ROU | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Dinca, Ovidiu | | | 1949 | ROU | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Zaiarski, Stepan | | | 1579 | MDA | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Toma, Traian | | | 1491 | ROU | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Adascalitei, Stefan-Alexandru | | | 1485 | ROU | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Zacordonet, Dan | | | 1519 | ROU | 1.00 | 1 | 0.23 | 20 | 4.60 | | | * 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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