Individual Calculations May 2015 |
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Al-Ghasra, Osama Total change: -13.60 | | |
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Bahrain Chess Club President Cup | Manama | BRN | 2015-03-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1959 | 1811 | 1.00 | 4 | -0.34 | 40 | -13.60 | |
| Ayyad, Maher | f | | 2113 | BRN | 0.00 | 1 | -0.15 | 40 | -6.00 | | Al-Burshaid, Ebrahim | | | 1716 | BRN | 1.00 | 1 | 0.37 | 40 | 14.80 | | Mohamed, Sheer | | | 1856 | BRN | 0.00 | 1 | -0.44 | 40 | -17.60 | | Ayyad, Husain | f | | 2149 | BRN | 0.00 | 1 | -0.12 | 40 | -4.80 | | 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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