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Individual Calculations October 2012 |
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| Njobvu, Ignatius Total change: 24.15 | |   |
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| 40th World Chess Olympiad-Open | Istanbul | TUR | 2012-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2148 | 2226 | 7.50 | 10 | 1.61 | 15 | 24.15 | |
|  Lorenzini, Martin | | | 2482 | ARG | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Kukk, Sander | | | 2173 | EST | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Lima, Osvaldo Dos Santos | | | 1826 * | STP | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Izijk, Jimmy | | | 2066 | AHO | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Kassis, Antoine | c | | 2209 | LIB | 1.00 | 1 | 0.48 | 15 | 7.20 | | | McMahon, Daire | f | | 2153 | IRL | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Salih, Akar Ali Salih | f | | 2282 | IRQ | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Abdul, Rahman Ali | | | 1901 | MDV | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Boudriga, Med Ali | | | 2191 | TUN | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Yaaqoub, Rashid | f | | 2196 | SUD | 0.50 | 1 | -0.04 | 15 | -0.60 | | | * 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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