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Individual Calculations September 2017 |
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| Alshourfaa, Hazaa Total change: -39.20 | |   |
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| Kuwait Masters 2017 Group A | Kuwait | KUW | 2017-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1969 | 1848 | 2.00 | 7 | -0.38 | 20 | -7.60 | |
|  Youssef Ahmed, Youssef | | | 1949 | EGY | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Maqseed, Nasser | c | | 1894 | KUW | 0.00 | 1 | -0.44 | 20 | -8.80 | |  Zaulda, Vincent | | | 2006 | PHI | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Elabd, Abdul Aziz | | | 2010 | EGY | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Gabr, Mohamed | | | 2000 | EGY | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Alothman, Abdul Wahab | c | | 2047 | KUW | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Caysidon, Arpon Philip | | | 1878 | PHI | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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) | | | | Abu Dhabi Open Tournament | Abu Dhabi | UAE | 2017-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1620 | 1848 | 4.50 | 8 | -1.58 | 20 | -31.60 | |
| | Dana, Al-Mosa | | | 1448 * | JOR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Al-Shamsi, Ousha | | | 1448 * | UAE | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Yazdani, Naser | | | 1503 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Ali, Asim | | | 1542 | PAK | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Umbetov, Kazybek | | | 2112 | KAZ | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Abeer, Ali | | wc | 1605 | UAE | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Mohammed, Fawwaaz | | | 1664 | IND | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Allam, Yara | | wc | 1635 | EGY | 0.00 | 1 | -0.77 | 20 | -15.40 | | | * 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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