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Individual Calculations April 2018 |
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| Aviles, Pedro Total change: 74.00 | |   |
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| IRT "Memorial Prof. Alberto Portal Rojas" - 2018 | Tarija | BOL | 2018-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1480 | 1294 | 3.50 | 6 | 1.85 | 40 | 74.00 | |
|  Choque, Luis | | | 1470 | BOL | 1.00 | 1 | 0.73 | 40 | 29.20 | |  Bennun, Carlos | | | 1560 | BOL | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Portal, Jorge Luis | | | 1694 * | BOL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Castro Peralta, Saul | | | 1441 | BOL | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Murillo, Angela | | | 1334 | BOL | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Ortega, Gilmar | | | 1383 | BOL | 1.00 | 1 | 0.62 | 40 | 24.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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