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Individual Calculations August 2023 |
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| Liang, Yu-Cheng Total change: 1.60 | |   |
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| 2023 1000GM Independence Day Scheveningen IM Norm 1 | Sunnyvale, CA | USA | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2296 | 2252 | 4.00 | 9 | 0.04 | 40 | 1.60 | |
|  Arias Santana, Mauricio | m | | 2261 | CRC | 0.50 | 1 | 0.01 | 40 | 0.40 | |  Campos, Augusto Cesar | m | | 2321 | CUB | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Maass, Alejandro | | | 2236 | MEX | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Santos Flores, Alberto | m | | 2164 | ECU | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Lin, Andy | f | | 2312 | USA | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Fierro, Martha | m | wg | 2347 | ECU | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Perez Gormaz, Matias | m | | 2407 | CHI | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Larino Nieto, David | g | | 2377 | ESP | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Rivera, Ingris | | wm | 2239 | COL | 0.50 | 1 | -0.02 | 40 | -0.80 | |
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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