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Individual Calculations January 2023 |
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| Olay, Edgar Reggie Total change: -15.60 | |   |
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| MPCL Manny Pacquiao International Open Chess Festival | General Santos City | PHI | 2022-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2364 | 2195 | 1.00 | 6 | -0.78 | 20 | -15.60 | |
|  Van Foreest, Lucas | g | | 2577 | NED | 0.00 | 1 | -0.09 | 20 | -1.80 | | | De Guzman, Ricardo | m | | 2328 | PHI | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Alejano, Joselito | g | | 2441 | PHI | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Laylo, Darwin | g | | 2435 | PHI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Nouri, Alekhine | f | | 2259 | PHI | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Villanueva, Nelson | f | | 2145 | PHI | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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) | | |
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