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Individual Calculations February 2022 |
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| Fernandez, Nelson Wilfredo Total change: 47.80 | |   |
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| 2022 Michigan Master\Expert Class Championships | Lansing, Michigan | USA | 2022-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1939 | 1953 | 2.00 | 3 | 0.49 | 20 | 9.80 | |
|  Sudharsan, Krishnan | | | 1679 | DEN | 0.50 | 1 | -0.33 | 20 | -6.60 | |  McGrew, Clara | | | 2030 | USA | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Singh, Hersh | | | 2108 | USA | 0.50 | 1 | 0.21 | 20 | 4.20 | |
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) | | | | 2022 Cardinal Open | Columbus, Ohio | USA | 2022-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2133 | 1953 | 3.50 | 5 | 1.90 | 20 | 38.00 | |
| | Wang, Kevin | | | 1989 | USA | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Balyan, Aryan | | | 1984 | USA | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Mills, James A | | | 1950 | USA | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Shabalov, Alexander | g | | 2504 | USA | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Wang, Eigen | | | 2238 | USA | 0.50 | 1 | 0.34 | 20 | 6.80 | |
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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