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Individual Calculations September 2012 |
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| Arat, Ufuk Sezen Total change: 21.00 | |   |
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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 |
| 2208 | 2124 | 6.50 | 13 | 1.40 | 15 | 21.00 | |
|  Zhou, Yang-Fan | m | | 2430 | ENG | 0.50 | 1 | 0.36 | 15 | 5.40 | |  Bluebaum, Matthias | m | | 2424 | GER | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Michelakos, Panagiotis | | | 2185 | GRE | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Larmuseau, Michiel | | | 2154 | BEL | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Jones, William E G | | | 2127 | ENG | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Panagos, Theodoros | | | 1768 | GRE | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Zervos, Lazaros | | | 1799 | GRE | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Zwakala, Ntando | | | 2056 | RSA | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Farid, Firman Syah | c | | 2318 | INA | 1.00 | 1 | 0.75 | 15 | 11.25 | | | Wageih, Kareim | m | | 2332 | EGY | 1.00 | 1 | 0.77 | 15 | 11.55 | | | Bajarani, Ulvi | m | | 2446 | AZE | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Brown, Andrew | m | | 2296 | AUS | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Soors, Stef | f | | 2364 | BEL | 0.00 | 1 | -0.20 | 15 | -3.00 | |
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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