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Rapid:
Individual Calculations April 2014 |
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| Al Amri, Ali A Total change: -27.00 | |   |
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| 5th Makkah chess tournament | Makkah | KSA | 2014-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1488 | 1552 | 5.50 | 9 | 0.33 | 20 | 6.60 | |
|  Mohamad, Azzam O | | | 1575 | KSA | 0.00 | 1 | -0.47 | 20 | -9.40 | |  Khayat, Fareed A | | | 1743 | KSA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Al Hassni, Mohamed K | | | 1366 | KSA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Al Bogami, Mobarak A | | | 1563 | KSA | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Al Thobaiti, Yaser | | | 1670 | KSA | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Rasheed, Nabil A | | | 1175 | KSA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Al Shareef, Hussein | | | 1403 | KSA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Al Tuwaim, Suliman A | | | 1472 | KSA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Elyas, Nawaf K | | | 1427 | KSA | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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) | | | | Makkah Chess B | Makkah | KSA | 2014-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1745 | 1552 | 0.00 | 6 | -1.68 | 20 | -33.60 | |
| | Agami , Ahmed | | | 1922 | EGY | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Al Bashiti, Mohammed | | | 1664 | KSA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Omar, Ahmed | | | 1952 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Khayat, Fareed A | | | 1743 | KSA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Al Turky, Fahad A | | | 1762 | KSA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Alyas, Nawaf K | | | 1427 | KSA | 0.00 | 1 | -0.67 | 20 | -13.40 | | | * 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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