Individual Calculations February 2018 |
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Amrane, Abdellah Total change: -13.60 | | |
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Semi final Individual Championship 2018 U12 Open | Tiaret | ALG | 2018-01-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1160 | 1443 | 0.50 | 1 | -0.34 | 40 | -13.60 | |
| Bourai, Rayane | | | 1160 | ALG | 0.50 | 1 | -0.34 | 40 | -13.60 | | 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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