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Individual Calculations February 2023 |
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| Vaibhav, Jayant Raut Total change: -31.80 | |   |
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| XI Open Internacional Lorca | Lorca (Murcia) | ESP | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 2247 | 1.00 | 3 | -1.71 | 20 | -34.20 | |
|  Prudhvi, Kumar V | | | 1733 | IND | 0.50 | 1 | -0.46 | 20 | -9.20 | |  Vinuesa Sorli, Ruben | | | 1970 | ESP | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Materia, Matteo | | | 1847 * | FRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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) | | | | Roquetas Chess Festival 2023 - XXXIV International Open | Roquetas de Mar (Almeria) | ESP | 2023-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2217 | 2269 | 5.00 | 9 | 0.12 | 20 | 2.40 | |
| | Moya Albaladejo, Jose Antonio | | | 1867 | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Prudhvi, Kumar V | | | 1879 | IND | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Solodovnichenko, Yuri | g | | 2514 | UKR | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Buijs Martin, Urtzi | | | 2034 | ESP | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Lin, Yingrui | f | | 2373 | ESP | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Garcia Ramos, Daniel | m | | 2433 | ESP | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Marin Ferragut, Pau | | | 2034 | ESP | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Camacho Collados, Marcos | m | | 2476 | ESP | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Goluch, Piotr | m | | 2339 | POL | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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) | | |
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