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Individual Calculations November 2015 |
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| Meftahi, Houssem Total change: 26.80 | |   |
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| 1er Open International d'Echecs de Carthage 2015 | Hammamet | TUN | 2015-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2063 | 2084 | 6.00 | 9 | 1.34 | 20 | 26.80 | |
|  Leost, Joel | | | 1684 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Malakhatko, Vadim | g | | 2484 * | BEL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Khadhraoui, Ramzi | | | 1684 * | TUN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zenaidi, Kais | | | 1888 | TUN | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Boudriga, Med Ali | m | | 2313 | TUN | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Al-Khattab, Ghassan M. Ali Ajm | f | | 2064 | IRQ | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Hergli, Amir | | | 2076 | TUN | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Zaibi, Amir | m | | 2330 | TUN | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Hmam, Mohamed | | | 2048 | TUN | 1.00 | 1 | 0.45 | 20 | 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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