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Individual Calculations April 2018 |
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| Herrera, Hedzont Total change: 4.00 | |   |
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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 |
| 1554 | 1808 | 4.00 | 5 | 0.20 | 20 | 4.00 | |
|  Michel Altamirano, Luciana | | | 1408 * | BOL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Rodriguez Nina, Fabian | | | 1408 * | BOL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mendoza, Rodrigo | | | 2139 | BOL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Rodriguez, Fabiola | | | 1408 * | BOL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Juarez Maldonado, Gerardo | | | 1408 * | BOL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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