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Individual Calculations May 2023 |
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| Mendoza, Rodrigo Total change: -12.80 | |   |
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| Grand Prix Nacional de Ajedrez 2022-2023 (7mo. Torneo) | Tarija | BOL | 2023-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1778 | 2208 | 5.50 | 7 | -0.64 | 20 | -12.80 | |
|  Ortega, Gilmar | | | 1808 * | BOL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lopez Sanchez, Alexi | | | 1632 | BOL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Tapia Espada, Antonio Enrique | | | 1682 | BOL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Coro, Soledad | | wc | 1571 | BOL | 0.50 | 1 | -0.49 | 20 | -9.80 | | | Bracamonte, Humberto | | | 1605 | BOL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Bolanos, Fernando | f | | 2248 | BOL | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Monroy G., Nataly A. | | wm | 1903 | BOL | 0.50 | 1 | -0.36 | 20 | -7.20 | | | * 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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