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Individual Calculations January 2023 |
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| Arvelo Leo, Gian Carlo Total change: 13.20 | |   |
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| Elllobregat Open Chess 2022 Group A | Sant Boi de Llobregat (Barcelona) | ESP | 2022-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2261 | 2120 | 3.50 | 9 | 0.66 | 20 | 13.20 | |
|  De Vreugt, Dennis | g | | 2407 | NED | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Hilverda, Alexander | | | 2275 | GER | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Arribas Robaina, Maritza | | wg | 2232 | CUB | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Martin Gonzalez, Angel | m | | 2225 | ESP | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Lubbe, Melanie | | wg | 2314 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Ribera Veganzones, Josep Maria | c | | 2167 | AND | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Llaneza Vega, Patricia | | wm | 2174 | ESP | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Ruiz Buendia, Miguel | f | | 2260 | ESP | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Lim, Zhuo Ren | f | | 2296 | MAS | 0.50 | 1 | 0.23 | 20 | 4.60 | |
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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