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Individual Calculations February 2023 |
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| Soto Febrer, Francisco Jose Total change: 3.40 | |   |
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| Roquetas Chess Festival 2023 - X International Open U2150 | Roquetas de Mar (Almeria) | ESP | 2023-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1661 | 1770 | 4.50 | 7 | 0.17 | 20 | 3.40 | |
|  Reque Garcia, Marcos | | | 1295 | ESP | 1.00 | 1 | 0.05 | 20 | 1.00 | |  Vazquez Rodriguez, Jorge | | | 2086 | ESP | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Serrano Almendros, Angel | | | 2133 | ESP | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Sukhodolskyi, Oleksii | | | 1538 | UKR | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Reque Garcia, Alberto | | | 1370 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hudson, Jeremy | | | 1576 | ENG | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Maceira Moya, Nery | | | 1629 | ESP | 1.00 | 1 | 0.31 | 20 | 6.20 | | | * 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) | | |
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