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Individual Calculations February 2023 |
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| Cuenca Jimenez, Jose Fernando Total change: 7.60 | |   |
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| Roquetas Chess Festival 2023 - XXXIV International Open | Roquetas de Mar (Almeria) | ESP | 2023-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2389 | 2545 | 8.00 | 9 | 1.79 | 10 | 17.90 | |
|  Arroyo Rodriguez, Jesus | | | 2145 * | ESP | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Tudela Corbalan, Carlos | f | | 2246 | ESP | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Domingo Nunez, Alejandro | f | | 2353 | ESP | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Domingo Nunez, Ruben | f | | 2380 | ESP | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Rios, Cristhian Camilo | g | | 2470 | COL | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Fier, Alexandr | g | | 2602 | BRA | 1.00 | 1 | 0.58 | 10 | 5.80 | | | Merario Alarcon, Andres | m | | 2438 | ESP | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Szpar, Milosz | m | | 2428 | POL | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Ajay, Karthikeyan | m | | 2442 | IND | 0.50 | 1 | -0.14 | 10 | -1.40 | | | * 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) | | | | IX Floripa Chess Open 2023 | Florianopolis SC | BRA | 2023-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2124 | 2545 | 8.00 | 10 | -1.03 | 10 | -10.30 | |
| | Arruda Filho, Ivo Pereira De | | | 2145 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Souza, Ramon Santana De | | | 1932 | BRA | 0.50 | 1 | -0.48 | 10 | -4.80 | | | Fischer, Ivo Lucio | | | 1926 | BRA | 1.00 | 1 | 0.02 | 10 | 0.20 | | | Kim, Thiago | | | 1980 | BRA | 0.50 | 1 | -0.48 | 10 | -4.80 | | | Sergio, Claudio Santos | | | 1981 | BRA | 1.00 | 1 | 0.02 | 10 | 0.20 | | | Federzoni, Enzo | | | 2123 | BRA | 1.00 | 1 | 0.07 | 10 | 0.70 | | | Pires, Marcos Vinicius Torsani | f | | 2238 | BRA | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Labussiere, Victor | f | | 2315 | BRA | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Rodi, Luis Ernesto | m | | 2295 | URU | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Menna Barreto, Felipe Kubiaki | f | | 2305 | BRA | 1.00 | 1 | 0.20 | 10 | 2.00 | | | * 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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