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Individual Calculations February 2016 |
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| Herrera, Hedzont Total change: -18.40 | |   |
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| CAMPEONATO NACIONAL DE AJEDREZ POR EQUIPOS 2015 | SUCRE | BOL | 2015-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1792 | 1814 | 0.50 | 2 | -0.56 | 20 | -11.20 | |
|  Balcera , Carlos | | | 1773 | BOL | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Alvarez, Marco Antonio | | | 1811 | BOL | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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) | | | | TORNEO IRT TARIJA LA LINDA | TARIJA | BOL | 2015-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1814 | 2.00 | 3 | -0.36 | 20 | -7.20 | |
| | Vaca, Joel | | | 1414 * | BOL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sanchez, Davy | | | 1613 | BOL | 0.00 | 1 | -0.76 | 20 | -15.20 | |  Segovia, Franz | | | 1684 | BOL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | * 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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