Individual Calculations October 2015 |
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Boshara, Mohammed Ahmed Total change: -3.80 | | |
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Sudan National championship 23 | Khartoum | SUD | 2015-09-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
2073 | 1820 | 0.00 | 1 | -0.19 | 20 | -3.80 | |
| Yousif, Ammar Mohd. | | | 2073 | SUD | 0.00 | 1 | -0.19 | 20 | -3.80 | | 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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