Rapid:
Individual Calculations May 2018 |
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Barkat, Abdelouaheb Total change: -3.20 | | |
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Zonal "Sud" du CNITC 2018 | Biskra | ALG | 2018-03-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1760 | 1790 | 2.50 | 5 | -0.16 | 20 | -3.20 | |
| Saadi, Ahmed | | | 1667 | ALG | 0.00 | 1 | -0.67 | 20 | -13.40 | | Tibermacine, Akram Bachir | | | 1458 | ALG | 1.00 | 1 | 0.12 | 20 | 2.40 | | Zekri, Hatem | | | 1898 | ALG | 0.00 | 1 | -0.35 | 20 | -7.00 | | Bellebcir, Tarek | | | 1756 | ALG | 1.00 | 1 | 0.45 | 20 | 9.00 | | Saifi, Walid | | | 2019 | ALG | 0.50 | 1 | 0.29 | 20 | 5.80 | | 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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