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Individual Calculations February 2023 |
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| Castellanos Gomez, Alejandro Total change: -13.00 | |   |
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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 |
| 2175 | 2290 | 5.00 | 9 | -0.65 | 20 | -13.00 | |
|  Adamski, Adam | | | 1894 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Benseny Martinez, Guerau | | | 1898 | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Merario Alarcon, Andres | m | | 2438 | ESP | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Bub, Volker | | | 2068 | GER | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Alvarez Pedraza, Aramis | g | | 2451 | CUB | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Mompel Ferruz, Xavier | | | 2139 | ESP | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Rodriguez Pereira, Enrique | | | 2110 | ESP | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Cobo Montejo, Miguel Angel | | | 2102 | ESP | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Camacho Collados, Marcos | m | | 2476 | ESP | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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