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Individual Calculations October 2012 |
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| Abdulwahhab, Ahmed Abdulsattar A Total change: -14.25 | |   |
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| 40th World Chess Olympiad-Open | Istanbul | TUR | 2012-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2319 | 2314 | 3.00 | 8 | -0.95 | 15 | -14.25 | |
|  Ponomariov, Ruslan | g | | 2714 * | UKR | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Hernandez, Roberto | | | 1914 * | PLW | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Georgiev, Vladimir | g | | 2566 | MKD | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Mesfin, Leykun | | | 2115 | ETH | 0.00 | 1 | -0.76 | 15 | -11.40 | | | Rahman, Ziaur | g | | 2516 | BAN | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Al-Hageri, Badr | | | 2072 | KUW | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Oatlhotse, Providence | c | | 2268 | BOT | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Purnama, Tirta Chandra | m | | 2384 | INA | 1.00 | 1 | 0.60 | 15 | 9.00 | | | * 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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