Individual Calculations February 2020 |
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Mostaine Boucetta, Brahim Total change: -10.40 | | |
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Zonal "OUEST" Championship 2020 | Mostaganem | ALG | 2020-01-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1669 | 1673 | 1.00 | 3 | -0.52 | 20 | -10.40 | |
| Mesmoudi, Ahmed | | | 1587 | ALG | 0.50 | 1 | -0.12 | 20 | -2.40 | | Berraho, Fouad | | | 1629 | ALG | 0.00 | 1 | -0.56 | 20 | -11.20 | | Ouahabi, Mourad | | | 1790 | ALG | 0.50 | 1 | 0.16 | 20 | 3.20 | | 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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