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Individual Calculations January 2023 |
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| Zhao, Erick Total change: 23.40 | |   |
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| 2022 US Masters | Charlotte, North Carolina | USA | 2022-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2300 | 2243 | 5.00 | 9 | 1.17 | 20 | 23.40 | |
|  Oparin, Grigoriy | g | | 2683 | USA | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Matus, Nastassja | | wf | 2011 | USA | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Vinod, Aarush | | | 1976 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Barnes, Maxwell | | | 1843 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chasin, Nico | f | | 2429 | USA | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Bora, Safal | m | | 2446 | USA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Battaglini Flom, Gabriel | g | | 2415 | FRA | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Ghaemmaghami, Ehsan | g | | 2511 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Fishbein, Alexander | g | | 2389 | USA | 0.50 | 1 | 0.20 | 20 | 4.00 | | | * 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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