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Individual Calculations September 2023 |
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| Alarcon, Jose Total change: -13.80 | |   |
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| I CIT CHESS OPEN - 2023 | Asuncion | PAR | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1896 | 2022 | 5.00 | 9 | -0.69 | 20 | -13.80 | |
|  Allo Collante, Violeta | | | 1622 * | PAR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Barrios Chamorro, Jesus Adrian | | | 1585 | PAR | 1.00 | 1 | 0.06 | 20 | 1.20 | | | De Dovitiis, Alejo | m | | 2274 | ARG | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Saucedo, Moises | | | 1657 | PAR | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Cubas, Jose Fernando | g | | 2430 | PAR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Vera Gajardo, Jorge Luis | | | 1628 | PAR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Aquino Sanchez, Rodrigo Catriel | | | 1535 | PAR | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Di Berardino, Diego Rafael | m | | 2479 | BRA | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Montiel, Angel Nathanael | | | 1851 | PAR | 0.00 | 1 | -0.73 | 20 | -14.60 | | | * 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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