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Rapid:
Individual Calculations September 2015 |
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| Bukannan, Ahmed A Total change: 0.00 | |   |
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| Al Khobar Chess Championship | Al Khobar | KSA | 2015-07-31 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1630 | 0 | 2.50 | 4 | 0.00 | 1640 | | 0.00 | |
|  Lara, Manuelito | | | 1703 | PHI | 0.50 | 1 | 0.00 | | 0.00 | |  Al Sadeq, Mohammed | | | 1208 | KSA | 1.00 | 1 | 0.00 | | 0.00 | | | Al Shammary, Saad Lafy | | | 1521 | KSA | 1.00 | 1 | 0.00 | | 0.00 | | | Al Mutairi, Hassan S | | | 2086 | KSA | 0.00 | 1 | 0.00 | | 0.00 | |
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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