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Individual Calculations June 2018 |
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| Jurado, Yirlei Katherine Total change: 7.60 | |   |
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| IRT Abierto Segunda Categoria Antioquia 2018 | Medellin | COL | 2018-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1821 | 1522 | 0.50 | 2 | 0.19 | 40 | 7.60 | |
|  Aristizabal Lopez, Jorge Alberto | | | 1892 | COL | 0.50 | 1 | 0.40 | 40 | 16.00 | |  Pena, Alcides | | | 1750 | COL | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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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