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Individual Calculations July 2023 |
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| Rios Perez, Ricardo Daniel Total change: -6.80 | |   |
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| Grand Prix Nacional de Ajedrez 2023-2024 (1er. Torneo) | Santa Cruz | BOL | 2023-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1571 | 1672 | 3.50 | 6 | -0.34 | 20 | -6.80 | |
|  Salamanca Paraguayo, Mateo | | | 1272 * | BOL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cueto, Jonny | m | | 2119 | BOL | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Montevilla C., Elias Alejandro | | | 1497 | BOL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Magne Alcoba, Yonatan Israel | | | 1484 | BOL | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Lilienfeld Quevedo, Daniel | | | 1533 | BOL | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Cordero, Jhasith | | | 1523 | BOL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | * 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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