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Individual Calculations September 2023 |
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| Butti, Enrique Total change: -11.80 | |   |
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| I CIT CHESS OPEN - 2023 | Asuncion | PAR | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 1981 | 5.50 | 8 | -0.59 | 20 | -11.80 | |
|  Torres Caballero, Sofia Anabela | | | 1581 * | PAR | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Lugo, Manuel | | | 1581 * | PAR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Vera Gajardo, Jorge Luis | | | 1628 | PAR | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Villca, Julian | m | | 2392 | ARG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Montiel Caceres, Helen | | wc | 1767 | PAR | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Britez, G Jorge A | | | 1745 | PAR | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Aguirre, Edgar | | | 1682 | PAR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Escobar, Lautaro Exequiel | | | 1675 | ARG | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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) | | |
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