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Individual Calculations December 2019 |
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| Gardezi, Arsal Total change: 7.20 | |   |
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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 |
| 2015 | 1821 | 1.00 | 3 | 0.23 | 40 | 9.20 | |
|  Li, Eric | | | 2052 | CAN | 0.50 | 1 | 0.29 | 40 | 11.60 | |  Yaskolko, Maxim | | | 1906 | USA | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Xu, Arthur | c | | 2086 | USA | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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) | | | | 2019 Houston Open - Jean Troendle Memorial | Houston, Texas | USA | 2019-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2031 | 1821 | 0.50 | 2 | -0.05 | 40 | -2.00 | |
| | Sarkar, Justin | m | | 2221 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sheehan, Ethan | | | 1841 | USA | 0.50 | 1 | 0.03 | 40 | 1.20 | | | * 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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