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Individual Calculations October 2022 |
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| Al Maashani, Amer Total change: 46.20 | |   |
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| 22nd Dubai Open Chess Tournament 2022 | Dubai | UAE | 2022-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2260 | 1941 | 4.00 | 9 | 2.31 | 20 | 46.20 | |
|  Al Qudaimi, Basheer | m | | 2424 | YEM | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Ojas, Kulkarni | | | 2254 | IND | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Avinash, Ramesh | m | | 2322 | IND | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Mareco, Sandro | g | | 2657 | ARG | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Al Hosani, Omran | m | | 2293 | UAE | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Ashraf, Artin | | | 2289 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Prasannaa.s | | | 2185 | IND | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Ahmed Waqqas, Alawlaqi | | | 1541 * | UAE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Aziz, Husain | m | | 2377 | QAT | 0.50 | 1 | 0.44 | 20 | 8.80 | | | * 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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