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Individual Calculations August 2021 |
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| Zhang, Nathaniel A Total change: 90.00 | |   |
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| Best of the West 2021 - Master | San Mateo, California | USA | 2021-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2053 | 1900 | 4.50 | 7 | 2.25 | 40 | 90.00 | |
|  Mei, Austin R | | | 1962 | USA | 0.50 | 1 | 0.09 | 40 | 3.60 | |  Kaleeswaran, Jaisu | | | 1858 | USA | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Wang, Henry | | | 2143 | USA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Nathan, Krishna | | | 2022 | USA | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Lee, Andy C | f | | 2219 | USA | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Taghizadeh, Rayan | f | | 2300 * | USA | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Sivakumar, Shaaket | | | 1870 | USA | 0.00 | 1 | -0.54 | 40 | -21.60 | | | * 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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