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Rapid:
Individual Calculations June 2019 |
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| Finley Rosero, Karol Valentina Total change: -20.60 | |   |
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| IRT Selectivo Interligas por Equipos Ajedrez Rapido FEMENINO | Palmira | COL | 2019-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 1630 | 0.50 | 5 | -1.03 | 20 | -20.60 | |
|  Argote Heredia, Valentina | | wm | 1980 | COL | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Rincon Fuquen, Angie Lizeth | | | 1677 | COL | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Salcedo, Diana | | wf | 2012 | COL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Fitzgerald, Daniela | | | 1412 | COL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Hernandez Fonseca, Maria Paula | | | 1962 | COL | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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) | | | | II IRT Rapido Escuela de Futuros Maestros 2019 | Pasto | COL | 2019-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1631 | 1630 | 2.50 | 5 | 0.00 | 20 | 0.00 | |
| | Barreiro Acosta, Frank | | | 1925 | COL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Meza Montenegro, Caleb Josue | | | 1230 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mora Munoz, John Alexander | | | 1484 | COL | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Figueroa Navarro, Juan Jose | | | 1975 | COL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Suarez Ibanez, Julian Alejandro | | | 1540 | COL | 1.00 | 1 | 0.38 | 20 | 7.60 | | | * 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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