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Individual Calculations February 2023 |
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| D`souza, Carina Total change: -80.00 | |   |
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| 32nd annual North American Open | Paradise, Nevada | USA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1737 | 1783 | 3.00 | 9 | -2.00 | 40 | -80.00 | |
|  Zhou, Aiden | | | 2135 | CAN | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Gundam, Rohit | | | 1963 | USA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Welch, Mason Jeffery | | | 1592 | USA | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Kvakovszky, George | | | 1647 | USA | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Seshadri, Sridhar | | | 1482 | USA | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Wang, Jeffery | | | 1953 | USA | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Fricano, Paul | | | 1850 | USA | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Chen, Tianjun | | | 1475 | USA | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Cote, Gary L | | | 1538 | USA | 1.00 | 1 | 0.20 | 40 | 8.00 | |
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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