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Individual Calculations May 2017 |
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| Ramos Alegria, Alejandro Total change: -23.60 | |   |
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| IRT "Puma Punku Open II" | El Alto | BOL | 2017-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1314 | 1060 | 0.00 | 3 | -0.59 | 40 | -23.60 | |
|  Duran Coro, Roy Alex | | | 1303 | BOL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Mamani Cantuta, Erik Julian | | | 1411 | BOL | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Beltran Ticona, David Salomon | | | 1229 | BOL | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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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