Individual Calculations September 2023 |
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Gadson, Isaiah Total change: 18.40 | | |
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2023 Bill Wright Saint Louis Open | Saint Louis, Missouri | USA | 2023-07-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
2125 | 2015 | 2.50 | 4 | 0.92 | 20 | 18.40 | |
| Vertkin, Sergey | | | 2107 | RUS | 1.00 | 1 | 0.63 | 20 | 12.60 | | Proleiko, Julian | | | 2188 | USA | 0.50 | 1 | 0.23 | 20 | 4.60 | | Miroshnichenko, Evgenij | g | | 2589 | UKR | 0.00 | 1 | -0.02 | 20 | -0.40 | | Rana, Oliver | | | 1615 * | USA | 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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