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Individual Calculations September 2012 |
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| Wu, Kevin Total change: -3.30 | |   |
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| World Junior Under 20 Chess Championships 2012 - Open | Athens | GRE | 2012-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2051 | 1905 | 4.00 | 13 | -0.22 | 15 | -3.30 | |
|  Stanciu, Alexandru-Ovidiu | | | 2305 * | ROU | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Stathopoulos, Ioannis | | | 2217 | GRE | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Torkkola, Henri | | | 2123 | FIN | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Du Plessis, Heinco | | | 2075 | RSA | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Tsiros, Fragkiskos Vlasios | | | 1897 | GRE | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Carbone, Diego | | | 2069 | URU | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Davis, Ashley J | | | 1929 | WLS | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Jones, William E G | | | 2127 | ENG | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Edwards, Jonathan | | | 2170 | SCO | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Kalogridakis, Georgios | | | 2017 | GRE | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Cajahuanca Ramirez, Olindo | | | 1856 | PER | 0.00 | 1 | -0.57 | 15 | -8.55 | | | Panagos, Theodoros | | | 1768 | GRE | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Caetano, Hugo Zanotti Mendonca | | | 2109 | BRA | 0.50 | 1 | 0.26 | 15 | 3.90 | | | * 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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