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Individual Calculations July 2022 |
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| Storey, Charles H Total change: -42.80 | |   |
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| 2nd Sharjah Challengers 2022 - International Chess Championship | Sharjah | UAE | 2022-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1963 | 2220 | 5.00 | 9 | -2.14 | 20 | -42.80 | |
|  Alharthi, Ahmed Mohammed A | | | 1853 | KSA | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Ahmad, Al Romaithi | | | 1786 | UAE | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Mohamed, Saeed Laily | c | | 2030 | UAE | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Al Maashani, Amer | f | | 1951 | OMA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Dr., Murtaza Ali | c | | 2144 | PAK | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Sultan, Ibrahim | m | | 2052 | UAE | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Eman, Sawan | | | 1820 * | PLE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Asatryan, Sona | | wm | 2149 | ARM | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Raji Sayel, Abu Azizah | | | 1886 | PLE | 0.00 | 1 | -0.88 | 20 | -17.60 | | | * 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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