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Individual Calculations November 2017 |
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| Talbi, Chafik Total change: -17.00 | |   |
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| National Championship 2017 | Algiers | ALG | 2017-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2110 | 2266 | 4.00 | 7 | -0.85 | 20 | -17.00 | |
|  Ounas, Abdelhak | | | 1993 | ALG | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Moulay, Mehdi | | | 2019 | ALG | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Haddouche, Mohamed | g | | 2497 | ALG | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Salhi, Nouressadat | c | | 1999 | ALG | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Gueroui, Nacereddine | | | 2008 | ALG | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Bengherabi, Khalil | f | | 2219 | ALG | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Boudaoud, Khaled | | | 2033 | ALG | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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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