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Individual Calculations September 2013 |
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| Ghiura, Alexandru Total change: 25.80 | |   |
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| International Chess Festival PRO LOGOS - elo<2300 | Timisoara | ROU | 2013-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 1703 | 3.00 | 8 | 0.52 | 30 | 15.60 | |
|  Telea, Stefan | | | 2099 | ROU | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Delgado-Vlaic, Adrian | | | 1960 | ROU | 0.50 | 1 | 0.32 | 30 | 9.60 | |  Bonte, Arghir | | | 1993 | ROU | 0.00 | 1 | -0.16 | 30 | -4.80 | | | Cijof, Florin | | | 1797 | ROU | 0.00 | 1 | -0.37 | 30 | -11.10 | | | Ionita, Gheorghe | | | 1609 | ROU | 1.00 | 1 | 0.37 | 30 | 11.10 | | | Fluerasu, Mihai | | | 1861 | ROU | 0.00 | 1 | -0.29 | 30 | -8.70 | | | Musa, Lucian Adrian | | | 1678 | ROU | 1.00 | 1 | 0.47 | 30 | 14.10 | | | Osvath, Zoltan | | | 1903 | ROU | 0.50 | 1 | 0.26 | 30 | 7.80 | |
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) | | | | Arad Open 2013 | Arad | ROU | 2013-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1996 | 1703 | 1.00 | 4 | 0.34 | 30 | 10.20 | |
| | Kelly, Ladislau-Endre | | | 2103 * | ROU | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Cosman, Andreea-Marioara | | | 1946 | ROU | 0.00 | 1 | -0.20 | 30 | -6.00 | | | Popa-Matei, Viorel-Ovidiu | | | 2060 | ROU | 0.50 | 1 | 0.39 | 30 | 11.70 | | | Farkas, Lorinc | | | 1875 | HUN | 0.50 | 1 | 0.23 | 30 | 6.90 | | | * 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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