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Individual Calculations September 2021 |
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| Dimarucut, Francis Erwin Total change: -78.80 | |   |
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| Sharjah July Open 2021 | Sharjah | UAE | 2021-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1859 | 2025 | 4.50 | 9 | -1.61 | 20 | -32.20 | |
|  Reyes, Danilo G. | | | 1631 | PHI | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Arueran, Raghuraman | | | 1625 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Yazji, Mada | | | 1704 | SYR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Vishal, Choudary B | | | 1821 | IND | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Saif, Ahmed | | | 1839 | UAE | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Al Ali, Aisha Saif | | | 1625 * | UAE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ammar, Sedrani | f | | 2274 | UAE | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Lagutin, Nelman | | | 2012 | PHI | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Rayes, Abdul Kader | | | 2203 | SYR | 0.00 | 1 | -0.27 | 20 | -5.40 | | | * 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) | | | | Sharjah August 2021 | Sharjah | UAE | 2021-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1774 | 2025 | 4.00 | 8 | -2.33 | 20 | -46.60 | |
| | Hamad, Bader | | | 1685 | UAE | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Mohamed, Saeed Laily | c | | 1904 | UAE | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Abdulrahman Mohammad, Al Taher | | | 1625 * | UAE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Saif, Ahmed | | | 1839 | UAE | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Vishal, Choudary B | | | 1821 | IND | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Al Maamari, Wafia Darwish | | wf | 1928 | UAE | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Sharon, Rafael | | | 1761 | IND | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Ekram, Ahmed | | | 1625 * | EGY | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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