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Individual Calculations August 2023 |
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| Kunka, Harshid Total change: -1.40 | |   |
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| 51st annual World Open - Open | Philadelphia, PA | USA | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2178 | 2347 | 6.00 | 9 | -0.07 | 20 | -1.40 | |
|  Shah, Kai Mahesh | | | 1958 | USA | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Arutla, Aditya | | | 2066 | USA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Cordova, Emilio | g | | 2543 | PER | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Karthik, Advaith | | | 2073 | USA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Khanin, Semen | g | | 2566 | RUS | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Groff, Jordan | | | 1889 | USA | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Ghaemmaghami, Ehsan | g | | 2479 | IRI | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Brady, Tyson | | | 2077 | USA | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Underwood, Toshinori | | | 1947 * | 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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