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Rapid:
Individual Calculations December 2017 |
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| Giraldo Osorio, Jimena Total change: -4.20 | |   |
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| Torneo de Ajedrez Activo Club Deportivo Sveshnikov | Guacari | COL | 2017-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1343 | 1273 | 1.50 | 4 | -0.21 | 20 | -4.20 | |
|  Lopez Rayo, Santiago | c | | 1616 | COL | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Gonzalez Rayo, Eilen Daniela | | | 1224 | COL | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Urbano, Santiago | | | 1465 | COL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Lopez Cuayal, Luz Alejandra | | | 1066 | COL | 0.50 | 1 | -0.27 | 20 | -5.40 | |
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) | | |
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