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Rapid:
Individual Calculations September 2016 |
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| Al-Ghasra, Osama Total change: -3.60 | |   |
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| Bahrain vs. Saudi Arabia Rapid Chess Match 2016 | Manama | BRN | 2016-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1602 | 1779 | 5.50 | 8 | -0.18 | 20 | -3.60 | |
|  Alissa, Abdullah | | | 1508 | KSA | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Al Ali, Ismaeel Abdulla | | | 1625 | KSA | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Al Mutlaq, Ibrahim A | | | 1455 | KSA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Al Hamad, Talal H | | | 1650 | KSA | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Bukannan, Ahmed A | | | 1812 | KSA | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Al Sadeq, Ameen | | | 1379 * | KSA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Alali, Sami A | | | 1771 | KSA | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Al Dubaisi, Hassan S | | | 1612 | KSA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | * 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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