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Rapid:
Individual Calculations December 2018 |
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| Coria, Alex Total change: 17.00 | |   |
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| IV Olimpiada Nacional Intermunicipios (Sub-12 Absoluto) | Oruro | BOL | 2018-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1310 | 1330 | 4.00 | 6 | 0.85 | 20 | 17.00 | |
|  Rocha Correa, Jhonn Gregor | | | 1098 | BOL | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Villazon Zeballos, Manuel | | | 1191 | BOL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Villca, Rafael | | | 1424 | BOL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Zenteno Herrera, Diego Pablo | | | 1256 | BOL | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Ramos Aranda, Zahid | | | 1551 | BOL | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Zambrana Estrada, Breyner Andre | | | 1342 | BOL | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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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