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Individual Calculations February 2023 |
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| Buenafe Moya, Javier Total change: 14.20 | |   |
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| XII IRT Sub 2400 Navidad Alzira 2022 | Alzira (Valencia) | ESP | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1962 | 2146 | 6.50 | 8 | 0.87 | 20 | 17.40 | |
|  Mellado Sais, Carles | | | 1746 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Crespo Calatayud, Santiago | | | 1688 | ESP | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Lopez De Turiso, Jose Angel | | | 1909 | ESP | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Ortega Gadea, Santiago | | | 1987 | ESP | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Donate Moreno, Silvia | | | 2025 | ESP | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Grabuzova, Tatiana | | wg | 2228 | ESP | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Kovacevic, Slobodan | m | | 2224 | SRB | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Donate Moreno, David | | | 1891 | ESP | 1.00 | 1 | 0.19 | 20 | 3.80 | | | * 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 |
| 2041 | 2146 | 5.00 | 9 | -0.50 | 20 | -10.00 | |
| | Angola Canchimbo, Elmer | | | 1746 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bernabeu Lopez, Carlos Javier | f | | 2425 | ESP | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Iglesias Fernandez, Luis | | | 1902 | ESP | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Macias Pino, Diego | f | | 2397 | ESP | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Torres Rebolledo, Victor | | | 1981 | ESP | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Follana Albelda, Lucia | | | 1956 | ESP | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Torres Rebolledo, Alvaro | | | 1691 | ESP | 0.50 | 1 | -0.44 | 20 | -8.80 | | | Piceu, Tom | m | | 2311 | BEL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Portero Rubio, Martin | | | 1959 | ESP | 1.00 | 1 | 0.26 | 20 | 5.20 | | | * 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) | | | | Division de Honor Norte 2023 Rondas 1-2 | Alicante | ESP | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2276 | 2146 | 1.00 | 2 | 0.34 | 20 | 6.80 | |
| | Chernikov, Vladimir | f | | 2211 | UKR | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Insa Alfonso, Pablo | f | | 2341 | ESP | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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