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Individual Calculations June 2023 |
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| Tang, Ethan J Total change: 66.80 | |   |
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| 2023 April FIDE Classic - Premier | Tempe, AZ | USA | 2023-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2057 | 1786 | 3.00 | 5 | 1.67 | 40 | 66.80 | |
|  Williams, John M | | | 2089 | USA | 1.00 | 1 | 0.86 | 40 | 34.40 | |  Allen, Spencer N | | | 1659 | USA | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Atoufi, Pedram | f | | 2261 | IRI | 1.00 | 1 | 0.95 | 40 | 38.00 | | | Ghaemmaghami, Ehsan | g | | 2463 | IRI | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Senczakowicz-Gibo, Jake V | | | 1813 | USA | 0.50 | 1 | 0.04 | 40 | 1.60 | |
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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