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Individual Calculations January 2024 |
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| Ribera Rivero, Willan Total change: 59.20 | |   |
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| IRT "Que Viva San Borja" 2023 | San Borja | BOL | 2023-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1834 | 1598 | 2.50 | 4 | 1.48 | 40 | 59.20 | |
|  Almendras, Elias | | | 1987 | BOL | 0.50 | 1 | 0.41 | 40 | 16.40 | |  Ramirez Espinoza, Percy Willy | | | 1442 | BOL | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Huanca, Edson | | | 1940 | BOL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Sarmiento Sarmiento, Yoniel | | | 1968 | CUB | 1.00 | 1 | 0.90 | 40 | 36.00 | |
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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