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Individual Calculations November 2019 |
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| Zacarias Martinez, Daniel Total change: -8.00 | |   |
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| Torneo Estatal Abierto de Ajedrez de Yucatan 2019 | Merida, Yucatan | MEX | 2019-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 1781 | 1.50 | 4 | -0.40 | 20 | -8.00 | |
|  Cabrera Cruz, Brenda Elisa | | | 1557 | MEX | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Gonzalez, Tun Aaron | | | 1803 | MEX | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Colli Lopez, Samuel Santiago | | | 2112 | MEX | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Palma Villanueva, Miguel Ta | | | 1763 | MEX | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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) | | |
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