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Individual Calculations February 2023 |
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| Saif, Malek Total change: 32.20 | |   |
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| Rilton Elo 2022-2023 | Stockholm | SWE | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1946 | 2113 | 6.50 | 9 | 0.21 | 40 | 8.40 | |
|  Morell, Oscar | | | 1793 | SWE | 0.50 | 1 | -0.37 | 40 | -14.80 | |  Mak, Xiu Ning Charlene | | | 1734 | SGP | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Savicevs, Arsenijs | | | 1919 | LAT | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Skjoldebrand, Martin | | | 1858 | SWE | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Manmay, Chopra | | | 1915 | IND | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Sarantos, Vasileios | | | 2112 | GRE | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Myagmarsuren, Evsuld | | | 1899 | NOR | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Kunz, Andre | | | 2125 | GER | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Azizi, Haroon | | | 2157 | SWE | 0.50 | 1 | 0.06 | 40 | 2.40 | |
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) | | | NOTE: K factor changed | | First Grade Clubs Chess Championship-2022 | Amman | JOR | 2023-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1871 | 2113 | 6.50 | 7 | 1.19 | 20 | 23.80 | |
| | Sawan, Eman | | wc | 1738 | PLE | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Mansour, Sameer | m | | 2227 | JOR | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Anas, Khwaira | | | 1985 | JOR | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Abu-Hazeem, Saif | | | 1992 | JOR | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Naiem, Mousa | | | 1785 | JOR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Sevan, Krikorian | | | 1658 | JOR | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Rafat, Alsawadha | | | 1713 * | JOR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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