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Individual Calculations January 2024 |
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| Almendras, Elias Total change: -55.20 | |   |
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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 |
| 1761 | 1987 | 0.50 | 2 | -1.00 | 20 | -20.00 | |
|  Ribera Rivero, Willan | | | 1598 | BOL | 0.50 | 1 | -0.41 | 20 | -8.20 | |  Hurtado Becerra, David | | | 1923 | BOL | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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) | | | | IRT Departamental de Primera Categoria - ADASC 2023 | Santa Cruz | BOL | 2023-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1519 | 1987 | 3.50 | 6 | -1.76 | 20 | -35.20 | |
| | Amelunge Moreno, Oscar Alejandro | | | 1587 * | PAN | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Montoya Mercado, Julio Cesar | | | 1194 | BOL | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Campero, Ronald | f | | 2009 | BOL | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Suarez Antelo, Jesus | | | 1351 | BOL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Zaigua Pedraza, Carlos | | | 1634 | BOL | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Ricaldez Martinez, Rodrigo | | | 1338 | BOL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | * 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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