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Individual Calculations July 2023 |
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| Chabris, Christopher Total change: 24.20 | |   |
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| 10th Cherry Blossom Classic - Open | Dulles, Virginia | USA | 2023-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2272 | 2053 | 2.50 | 6 | 1.08 | 20 | 21.60 | |
|  Prabhu, Naveen | | | 2138 | USA | 0.50 | 1 | 0.12 | 20 | 2.40 | |  Zhukova, Natalia | g | wg | 2324 | UKR | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Roselli Mailhe, Bernardo | m | | 2380 | URU | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Kiewra, Keaton | m | | 2352 | USA | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Altman, Joshua | c | | 2120 | ENG | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Sinha, Sahil | m | | 2317 | USA | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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) | | | | 16th annual Philadelphia International | Philadelphia, PA | USA | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2117 | 2027 | 3.00 | 7 | 0.13 | 20 | 2.60 | |
| | Battaglini Flom, Gabriel | g | | 2442 | FRA | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Aravindakshan, Sahana | | | 1792 | USA | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Jing, Andrew | | | 1905 | USA | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Wu, Wentao | | | 1849 | USA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Torres, Luis Carlos | m | | 2325 | MEX | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Flores Quillas, Diego Saul Rodri | m | | 2353 | PER | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Shah, Ansh Milinkumar | | | 2156 | IND | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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