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Individual Calculations September 2023 |
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| Overlingas, Akeras Total change: -5.20 | |   |
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| 31st annual Southern Open - Major | Orlando, FL | USA | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2047 | 2026 | 2.50 | 5 | 0.21 | 40 | 8.40 | |
|  Sahai, Neel | | | 1626 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Moore, Nickolas Arthur | | | 2092 | USA | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Gamboa, Nelson | m | | 2322 | COL | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Acor, Corey | f | | 2183 | USA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Rajmohan, Vikram | | | 2012 | ENG | 0.00 | 1 | -0.52 | 40 | -20.80 | | | * 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) | | | | FISCHER CHESS LEAGUE 2023 - OPEN TOURNAMENT IV | Miami, Florida | USA | 2023-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1964 | 2026 | 2.00 | 4 | -0.34 | 40 | -13.60 | |
| | Jimenez Leyva, Diego | | | 1626 * | CUB | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Hernandez Gonzalez, William | m | | 2489 | CUB | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Hernandez-Meilan, Orlando | | | 1721 | USA | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Ramirez, Robert Yorisan | | | 2018 | USA | 0.00 | 1 | -0.51 | 40 | -20.40 | | | * 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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