Rapid:
Individual Calculations April 2017 |
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Tchouar, Choaib Total change: -9.40 | | |
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Zonal "OUEST" du CNITC 2017 | Oran | ALG | 2017-03-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1808 | 1566 | 0.00 | 2 | -0.47 | 20 | -9.40 | |
| Boudaoud, Khaled | | | 1966 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | | Azreug, Lazhar | | | 1649 | ALG | 0.00 | 1 | -0.39 | 20 | -7.80 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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