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Individual Calculations January 2024 |
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| Herrera Mellado, Luis Total change: -15.20 | |   |
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| IV elllobregat Open Chess Tmnt 2023 Group B | Sant Boi de Llobregat (Barcelona) | ESP | 2023-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1884 | 5.50 | 9 | -0.76 | 20 | -15.20 | |
|  Rutkowski, Feliks | | | 1545 | POL | 0.50 | 1 | -0.38 | 20 | -7.60 | |  Pereira, Ephrem Christa | | | 1598 | ESP | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Escoriza Pons, Xavier | | | 1739 | ESP | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Sardorova, Robiyakhon | | | 1668 | UZB | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Arends, Herman | | | 1528 | NED | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Muratova, Anel | | | 1720 | KAZ | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Mansurova, Mumtozbegim | | | 1617 | UZB | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Koellner, Christof | | | 2073 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Racis, Michal | | | 1963 | POL | 1.00 | 1 | 0.61 | 20 | 12.20 | |
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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