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Individual Calculations January 2023 |
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| Becerra, Juan David Total change: 24.20 | |   |
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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 |
| 2408 | 2292 | 4.00 | 8 | 1.21 | 20 | 24.20 | |
|  Arjun, Kalyan | g | | 2526 | IND | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Pipiras, Filipa Fortuna | | wf | 2149 | POR | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Sochacki, Christophe | g | | 2459 | FRA | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Woodward, Andy | m | | 2447 | USA | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Ceres, Dragos | m | | 2412 | MDA | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Bournel, Antoine | m | | 2404 | FRA | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Wadsworth, Matthew J | m | | 2470 | ENG | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Leisch, Lukas | f | | 2395 | AUT | 0.50 | 1 | 0.14 | 20 | 2.80 | |
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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