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Individual Calculations December 2019 |
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| Cao, Elton Total change: 5.20 | |   |
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| 28th Annual Kings Island Open | Blue Ash, Ohio | USA | 2019-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2112 | 2171 | 3.00 | 5 | 0.13 | 40 | 5.20 | |
|  Boris, Peter Theodore | | | 1870 | USA | 0.50 | 1 | -0.35 | 40 | -14.00 | |  Rajanish, Adhvaith | | | 1849 | USA | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Sarkar, Justin | m | | 2360 | USA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Hoesley, Aria | | | 1910 | USA | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Mista, Aleksander | g | | 2571 * | POL | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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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