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Individual Calculations January 2018 |
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| Akhrass, Roland Total change: -19.60 | |   |
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| 5 RIDEF Parties classiques Championnats de la Francophonie | hammamet | TUN | 2017-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1830 | 1950 | 4.00 | 8 | -0.98 | 20 | -19.60 | |
|  Bellahcene, Bilel | m | | 2350 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Elayeb, Med Yessine | | | 1550 * | TUN | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Simon, Fernand | | | 1550 * | BEL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Aroua, Ahmed | | | 1550 * | TUN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lucas, Arthur | | | 2125 | FRA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Mabrouk, Syrine | | wc | 1550 * | TUN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Khairallah, Faisal | f | | 2274 | LBN | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Marzouk, Amira | | wf | 1687 | TUN | 0.50 | 1 | -0.32 | 20 | -6.40 | | | * 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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