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Individual Calculations February 2023 |
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| Piceu, Tom Total change: -11.50 | |   |
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| Roquetas Chess Festival 2023 - XXXIV International Open | Roquetas de Mar (Almeria) | ESP | 2023-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2135 | 2311 | 4.50 | 8 | -1.15 | 10 | -11.50 | |
|  Iglesias Fernandez, Luis | | | 1902 | ESP | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Van Hoolandt, Patrick | f | | 2017 | MNC | 0.50 | 1 | -0.35 | 10 | -3.50 | | | Torres Rebolledo, Victor | | | 1981 | ESP | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Maldonado Mena, German | | | 2104 | ESP | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Vasquez Schroeder, Rodrigo | g | | 2491 | CHI | 0.00 | 1 | -0.26 | 10 | -2.60 | | | Ojas, Kulkarni | | | 2217 | IND | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Buenafe Moya, Javier | f | | 2146 | ESP | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Moral Garcia, Serafin | f | | 2223 | ESP | 0.00 | 1 | -0.62 | 10 | -6.20 | |
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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