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Individual Calculations July 2023 |
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| Barretto, Franz Total change: -28.60 | |   |
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| Dubai Open Chess Tournament 2023 - B | Dubai | UAE | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1891 | 2130 | 5.50 | 9 | -1.43 | 20 | -28.60 | |
|  Musallam, Salim Al Aamri | | | 1743 | OMA | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Arnab, Jena | | | 1761 | IND | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Anas, Khwaira | | | 1980 | JOR | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Gavrilov, Maxim | f | | 2157 | RUS | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Ahmad, Al Romaithi | | | 1845 | UAE | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Tamer Waguih, Farid | | | 1866 | EGY | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Vishal, Choudary B | | | 1730 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cayaba, John Vincent | | | 1819 | PHI | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Kocak, Ediz | | | 2115 | GER | 0.00 | 1 | -0.52 | 20 | -10.40 | | | * 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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