Rapid:
Individual Calculations June 2019 |
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Zidi, Aissa Total change: -15.40 | | |
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National Police Chess Championship 2019 | Bejaia | ALG | 2019-04-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1526 | 1739 | 0.00 | 1 | -0.77 | 20 | -15.40 | |
| Boucena, Mohamed Amine | | | 1526 | ALG | 0.00 | 1 | -0.77 | 20 | -15.40 | | 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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