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Individual Calculations April 2023 |
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| Karunakaran, Kapilan Total change: 19.20 | |   |
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| 1000GM 2023 March BonaFIDE Swiss Open | Milpitas, CA | USA | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1799 | 1697 | 2.50 | 5 | 0.53 | 40 | 21.20 | |
|  Diaz, Conrado | | | 2122 | PHI | 0.50 | 1 | 0.43 | 40 | 17.20 | |  Sun, Kevin | | | 1728 | USA | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Patil, Yashas | | | 1660 | USA | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Champsi, Imran | | | 1891 | USA | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Fan, Shengjie | | | 1594 | USA | 1.00 | 1 | 0.36 | 40 | 14.40 | |
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) | | | | 20th Wilkerson Memorial Championship - 2000 and over | San Francisco, CA | USA | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1697 | 2.00 | 4 | -0.05 | 40 | -2.00 | |
| | Madhavan, Srikrishnan | | | 1655 | IND | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Qi, Jenny | | | 1587 | USA | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Bambou, Christophe | | | 1925 | FRA | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Sun, Ethan | | | 1601 | USA | 0.00 | 1 | -0.63 | 40 | -25.20 | |
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) | | |
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