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Individual Calculations October 2017 |
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| Zubieta Echalar, Eduardo Total change: 6.00 | |   |
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| IV Festival Nacional de Ajedrez 2017 (Sub-11 Absoluto) | Tarija | BOL | 2017-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1234 | 1138 | 2.00 | 5 | 0.15 | 40 | 6.00 | |
|  Rivera, Mauricio | | | 1256 | BOL | 1.00 | 1 | 0.66 | 40 | 26.40 | |  Zambrana Estrada, Breyner Andre | | | 1265 | BOL | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Zenteno Herrera, Diego Pablo | | | 1210 | BOL | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Nava Encinas, Alex | | | 1167 | BOL | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Bracamonte, Rommel | | | 1272 | BOL | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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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