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Rapid:
Individual Calculations June 2023 |
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| Callejas Riano, Natalia Catherine Total change: -26.40 | |   |
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| Final Nacional Ajedrez Rapido Intercolegiado Prejuvenil Femenino | Bogota | COL | 2023-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1179 | 1212 | 2.50 | 4 | 0.31 | 40 | 12.40 | |
|  Soto, Ana Maria | | | 1101 | COL | 0.00 | 1 | -0.65 | 40 | -26.00 | |  Arias Lopez, Maria Angel | | | 1121 | COL | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Cuellar Gomez, Cristina | | | 1445 | COL | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Diaz Bobadilla, Juliana | | | 1050 | COL | 1.00 | 1 | 0.29 | 40 | 11.60 | |
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 Millonario de Ajedrez Activo Ludika | Ibague | COL | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1554 | 1212 | 0.00 | 6 | -0.97 | 40 | -38.80 | |
| | Camejo, Mauricio | | | 1857 | COL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Acosta Nunez, Miguel | | | 1661 | COL | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Gongora Yepes, Arley | | | 1442 | COL | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Teuta, Yesid | | | 1603 | COL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Garcia Lopez, Juan Gilberto | | | 1532 | COL | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Galeano Reyes, Juan Esteban | | | 1230 | COL | 0.00 | 1 | -0.47 | 40 | -18.80 | |
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) | | |
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