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Individual Calculations December 2022 |
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| Vallbona Domingo, Joan Total change: -1.80 | |   |
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| Memorial Joan Segura 2022 GRUP A Rondas 4-8 | Barcelona | ESP | 2022-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1729 | 1856 | 2.00 | 4 | -0.68 | 20 | -13.60 | |
|  Alcaraz Lopez, Francesc | | | 1767 | ESP | 0.50 | 1 | -0.12 | 20 | -2.40 | |  Niubo Calvo, Juan | | | 1705 | ESP | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Madrid Sole, Antonio | | | 1738 | ESP | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Escoriza Lusilla, Pedro | | | 1705 | ESP | 0.50 | 1 | -0.20 | 20 | -4.00 | |
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) | | | | Obert Vila de Gracia 2022 Rondas 5-9 | Barcelona | ESP | 2022-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1830 | 1856 | 2.00 | 4 | -0.22 | 20 | -4.40 | |
| | Picanol Alamany, Antoni | f | | 2222 | ESP | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Esteban Tudela, Oriol | | | 1711 | ESP | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Camacho Alvarez, Pablo | | | 1684 | ESP | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Castro Vasquez, Renzo | | | 1703 | COL | 0.00 | 1 | -0.70 | 20 | -14.00 | |
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) | | | | Campeonato de Espana Veteranos 65Plus 2022 | Altea (Alicante) | ESP | 2022-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1872 | 1856 | 5.00 | 9 | 0.81 | 20 | 16.20 | |
| | Tuimil Martinez, Ricardo | | | 1456 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Quinonero Simon, Jose | | | 2069 | ESP | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Fernandez Vicente, Carmelo | | | 2039 | ESP | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Palacin Martin, Ricardo | | | 1998 | ESP | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Coll Sola, Joan | | | 1956 | ESP | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Serra Olives, Tomas | f | | 2041 | ESP | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Peschardt, Soren | | | 1974 | ESP | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Martinez Zazo, Jesus | | | 1670 | ESP | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Fernandez Calzada, Juan A. | | | 1647 | ESP | 0.50 | 1 | -0.27 | 20 | -5.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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