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Individual Calculations January 2019 |
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| Salhi, Zahir Total change: 72.40 | |   |
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| National Team Chess Championship 2018 | Oran | ALG | 2018-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1989 | 1834 | 4.00 | 7 | 1.81 | 40 | 72.40 | |
|  Benabdelaziz, Mohamed | | | 2023 | ALG | 1.00 | 1 | 0.75 | 40 | 30.00 | |  Otmane, Youcef | | | 1735 | ALG | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Lekhchine , Riad | | | 2014 | ALG | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Moulay, Mehdi | | | 2070 | ALG | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Benlaid, Lakhdar | | | 1846 | ALG | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Boudjourfa, Adlane | | | 1999 | ALG | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Belouadah, Saad | m | | 2234 * | ALG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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