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Individual Calculations January 2024 |
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| Alcaraz Lopez, Francesc Total change: 13.00 | |   |
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| III Obert Memorial Joan Segura GRUP A Rondas 9 | Barcelona | ESP | 2023-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1686 | 1804 | 1.00 | 1 | 0.34 | 20 | 6.80 | |
|  Trenchs Lopez, Christian | | | 1686 | ESP | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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) | | | | 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 |
| 1825 | 1804 | 4.00 | 8 | 0.31 | 20 | 6.20 | |
| | Arjona Bereza, Ivan | | | 1416 | ESP | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Coles, Robin | | | 2049 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Voronaya, Eva | | | 1565 | FID | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Koellner, Christof | | | 2073 | GER | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Botiraliev, Abdumajid | | | 1985 | UZB | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Racis, Michal | | | 1963 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Arends, Herman | | | 1528 | NED | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Oliver Martinez-Fornes, Carlos | | | 2018 | ESP | 0.00 | 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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