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Individual Calculations October 2012 |
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| Khetho, Phemelo Total change: -4.20 | |   |
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| 40th World Chess Olympiad-Open | Istanbul | TUR | 2012-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2345 | 2133 | 1.50 | 7 | -0.28 | 15 | -4.20 | |
|  Mareco, Sandro | g | | 2533 * | ARG | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Lapidus, Mark | | | 2129 | EST | 0.00 | 1 | -0.51 | 15 | -7.65 | |  Khairallah, Faisal | f | | 2308 | LIB | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Perunovic, Milos | g | | 2533 * | SRB | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Wall, Gavin | m | | 2338 | IRL | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Ahmed, Ali Layth Ahmed | f | | 2360 | IRQ | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Zaibi, Amir | c | | 2214 | TUN | 1.00 | 1 | 0.61 | 15 | 9.15 | | | * 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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