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Individual Calculations September 2023 |
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| Gareca Ordonez, Carla Angelica Total change: -8.40 | |   |
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| Memorial Alfonso Ferrufino Hurtado - 2023 | Cochabamba | BOL | 2023-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1646 | 1579 | 4.00 | 6 | 1.19 | 40 | 47.60 | |
|  Claros Gutierrez, Jhoy Andres | | | 1179 * | BOL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Filipps, Yamil | | | 2078 | BOL | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Ramirez Espinoza, Percy Willy | | | 1374 | BOL | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Cuentas Molina, Adrian | | | 1214 | BOL | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Chipana, Gabriel | | | 1857 | BOL | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Castellanos Villela, Alejandro | c | | 2176 | CHI | 0.00 | 1 | -0.02 | 40 | -0.80 | | | * 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) | | | | 2do. IRT "Elite" 2023 | Cochabamba | BOL | 2023-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1431 | 1579 | 2.00 | 5 | -1.40 | 40 | -56.00 | |
| | Fernandez Rocha, Mariana Abigail | | | 1212 | BOL | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Arias, Pablo | c | | 1986 | BOL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rodriguez Barrientos, Johan Razie | | | 1268 | BOL | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Viza Choque, Ronal | | | 1445 | BOL | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Acho Yujra, Adhemar Logan | | | 1244 | BOL | 0.00 | 1 | -0.88 | 40 | -35.20 | |
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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