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Individual Calculations May 2023 |
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| Aviles Portal, Pedro Carlos Total change: 26.00 | |   |
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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 |
| 1513 | 1583 | 4.50 | 7 | 0.65 | 40 | 26.00 | |
|  Tarcaya Cano, Jhemima Jahdiel | | | 1074 | BOL | 1.00 | 1 | 0.04 | 40 | 1.60 | |  Almendras, Elias | | | 1957 | BOL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Zerna Orellana, Carlos Emanuel | | | 1183 * | BOL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Tapia Espada, Antonio Enrique | | | 1682 | BOL | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Cano Rocha, Santiago Jesus | | | 1215 | BOL | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Lopez Sanchez, Alexi | | | 1632 | BOL | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Mancilla Vallejos, Javier | | | 1850 | BOL | 1.00 | 1 | 0.82 | 40 | 32.80 | | | * 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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