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Individual Calculations June 2015 |
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| Martinez Martinez, Ian Alfonso Total change: -42.80 | |   |
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| Olimpiada Nacional de Ajedrez 2015 Sub 16 Varonil | Monterrey, NL | MEX | 2015-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1601 | 1747 | 1.00 | 3 | -1.07 | 40 | -42.80 | |
|  De Dios Suarez, Jorge Emiliano | | | 1659 | MEX | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Mendoza Ubieta, Jose Carlos | | | 1577 | MEX | 0.50 | 1 | -0.22 | 40 | -8.80 | |  Lopez Ibarra, Ricardo | | | 1568 | MEX | 0.50 | 1 | -0.23 | 40 | -9.20 | |
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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