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Individual Calculations February 2023 |
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| Rodriguez Pereira, Enrique Total change: -42.00 | |   |
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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 |
| 2045 | 2110 | 4.00 | 9 | -1.05 | 40 | -42.00 | |
|  Asensio Ramon, Ismael | | | 1710 * | ESP | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Lin, Yingrui | f | | 2373 | ESP | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Arce Gonzalez, Dario | | | 1895 | ESP | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Torres Rebolledo, Alvaro | | | 1691 | ESP | 0.50 | 1 | -0.43 | 40 | -17.20 | | | Alvarez Morales, Miguel | | | 1935 | ESP | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Balbuena Fuentes, Mario | f | | 2274 | ESP | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Castellanos Gomez, Alejandro | f | | 2290 | ESP | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Romero Pallares, Daniel | f | | 2280 | ESP | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Vanduyfhuys, Igor | | | 1958 | BEL | 0.00 | 1 | -0.70 | 40 | -28.00 | | | * 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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