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Individual Calculations March 2023 |
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| Wang, Jeffery Total change: -2.40 | |   |
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| Bay Area Scheveningen Challengers - Group A | Milpitas, CA | USA | 2023-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2385 | 1979 | 0.50 | 6 | -0.06 | 40 | -2.40 | |
|  Estrada Nieto, Julian | m | | 2248 | ESP | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Cordova, Emilio | g | | 2546 | PER | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Cruz Sanchez, Cristhian Arnaldo | g | | 2523 | PUR | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Rojas Alarcon, Julian Antonio | f | | 2397 | MEX | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Sandoval Mercado, Carlos | f | | 2322 | MEX | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Tello Chavez, Isaac | f | | 2276 | MEX | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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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