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Individual Calculations January 2023 |
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| Lubbe, Melanie Total change: -35.20 | |   |
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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 |
| 2210 | 2314 | 4.00 | 9 | -1.76 | 20 | -35.20 | |
|  Yuffa, Daniil | g | | 2587 | ESP | 0.00 | 1 | -0.17 | 20 | -3.40 | |  De Boer, Bas | | | 2183 | NED | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Dahale, Atul | c | | 2222 | IND | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Wong, Zhenyong Jayden | c | | 2181 | SGP | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Arvelo Leo, Gian Carlo | f | | 2120 | DOM | 1.00 | 1 | 0.25 | 20 | 5.00 | | | De La Puerta Cresis, Javier | | | 2161 | ESP | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Ochedzan, Tymon | f | | 2208 | POL | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Giacomini, Hector | | | 2082 | FRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Androutsopoulos-Agiotatos, Vasil | | | 2149 | GRE | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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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