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Individual Calculations March 2014 |
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| Al Barrak, Badar Total change: 28.80 | |   |
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| 4th Al Riyadh chess tournament | Riyadh | KSA | 2014-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1732 | 1743 | 5.50 | 9 | 0.96 | 30 | 28.80 | |
|  Al Barge, Hassan M | | | 1673 | KSA | 1.00 | 1 | 0.40 | 30 | 12.00 | |  Al Shareef, Abdulelah M | | | 1806 | KSA | 1.00 | 1 | 0.59 | 30 | 17.70 | | | Mussa, Mahmoud S | | | 1668 | KSA | 1.00 | 1 | 0.40 | 30 | 12.00 | | | Masrhi, Abdulrahman A | | | 1738 | KSA | 0.50 | 1 | -0.01 | 30 | -0.30 | | | Al Ghamdi, Ahmed M | | | 2143 * | KSA | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Al Zamel, Khaled | | | 2011 | KSA | 0.00 | 1 | -0.17 | 30 | -5.10 | | | Milibari, Siraj | | | 1343 * | KSA | 1.00 | 1 | 0.08 | 30 | 2.40 | | | Al Mohaya, Sulaiman A | | | 1865 | KSA | 0.00 | 1 | -0.33 | 30 | -9.90 | | | Al Osaimi, Abdullah M | | | 1343 * | KSA | 1.00 | 1 | 0.08 | 30 | 2.40 | | | * 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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