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Individual Calculations July 2022 |
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| Zhang, Nathaniel Total change: -54.00 | |   |
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| 2022 National Open - Under 2300 | Las Vegas, Nevada | USA | 2022-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1931 | 2122 | 5.50 | 7 | 0.50 | 40 | 20.00 | |
|  Leblanc, Thomas C | | | 1943 | USA | 1.00 | 1 | 0.27 | 40 | 10.80 | |  Hakobyan, Valeri | | | 1722 * | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Gutierrez, Renzo | f | | 2227 | PER | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Iinuma, Paul | | | 2010 | USA | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Coy, Matthew Miller | | | 1676 | USA | 0.50 | 1 | -0.44 | 40 | -17.60 | | | Zheng, Carissa Angela | | | 1886 | USA | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Malek, Omid | | | 2052 | CAN | 1.00 | 1 | 0.40 | 40 | 16.00 | | | * 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) | | | | BayAreaChess 2-Day Championship - FIDE | Milpitas, CA | USA | 2022-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1637 | 2122 | 1.00 | 3 | -1.85 | 40 | -74.00 | |
| | Lin, Daniel | | | 1649 | USA | 0.00 | 1 | -0.95 | 40 | -38.00 | | | Garg, Advik | | | 1541 | USA | 1.00 | 1 | 0.02 | 40 | 0.80 | | | Ganesan, Vikrant | | | 1722 * | USA | 0.00 | 1 | -0.92 | 40 | -36.80 | | | * 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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