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Individual Calculations January 2013 |
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| Valcarcel, Gustavo Total change: -23.70 | |   |
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| III ITT JAHV McGREGOR | Bogota | COL | 2012-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1843 | 1751 | 0.00 | 2 | -0.79 | 30 | -23.70 | |
|  Sandoval, Yanneth Katherin | | | 1669 | COL | 0.00 | 1 | -0.61 | 30 | -18.30 | | | Santos Morales, Natalia Andrea | | | 2017 | COL | 0.00 | 1 | -0.18 | 30 | -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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