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Individual Calculations February 2022 |
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| Cervantes, Thalia Total change: -32.00 | |   |
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| 2021 Charlotte Open | Charlotte, North Carolina | USA | 2021-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2131 | 2238 | 4.00 | 9 | -1.83 | 20 | -36.60 | |
|  Lenderman, Aleksandr | g | | 2621 | USA | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Kanli, Alperen | | | 2055 | AZE | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Moor, Nathaniel | | | 2072 | USA | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Prabhu, Naveen | | | 1963 | USA | 0.50 | 1 | -0.33 | 20 | -6.60 | | | De La Colina, Nicolas | | | 2108 | USA | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Amburgy, Ryan | | | 2135 | USA | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Boehme, Sebastian | | | 2170 | GER | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Johnson, Donald | | | 1979 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Liu, Eric Chang | | | 2075 | USA | 0.50 | 1 | -0.22 | 20 | -4.40 | |
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) | | | | 2022 Pan-American Intercollegiate Team Championship | Dulles, Virginia | USA | 2022-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2151 | 2238 | 2.50 | 4 | 0.23 | 20 | 4.60 | |
| | Waranch, Samuel | | | 1838 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Li, Zhaozhi | m | | 2433 | USA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Keisler, Philip Gomory | | | 1848 | USA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Brodsky, David | m | | 2486 | USA | 0.50 | 1 | 0.31 | 20 | 6.20 | | | * 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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