Rapid:
Individual Calculations May 2015 |
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Messaoudi, Elhadi Total change: 10.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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First National Tlemcen Open 2015 | Tlemcen | ALG | 2015-04-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1981 | 1772 | 1.00 | 2 | 0.53 | 20 | 10.60 | |
| Fellah, Mohamed Amine | | | 2036 | ALG | 0.00 | 1 | -0.18 | 20 | -3.60 | | Ouahab, Mohamed Kamel | | | 1926 | ALG | 1.00 | 1 | 0.71 | 20 | 14.20 | | 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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