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Individual Calculations January 2011 |
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| Du Randt, Jeandre Total change: -21.75 | |   |
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| World Youth U-16 Chess Olympiad 2010 | Burdur | TUR | 2010-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2022 | 1844 | 0.50 | 5 | -0.87 | 25 | -21.75 | |
|  Neves, Pedro | | | 2157 | POR | 0.50 | 1 | 0.36 | 25 | 9.00 | |  Koksal, Ege | | | 1986 | TUR | 0.00 | 1 | -0.31 | 25 | -7.75 | | | Foster, James M | | | 1954 | ENG | 0.00 | 1 | -0.35 | 25 | -8.75 | | | Papadogiannis, Sevastianos | | | 1983 | GRE | 0.00 | 1 | -0.31 | 25 | -7.75 | | | Semianiuk, Konstantin | | | 2030 | CAN | 0.00 | 1 | -0.26 | 25 | -6.50 | |
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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