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Individual Calculations September 2009 |
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| Balu, Henish Total change: -10.65 | |   |
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| IV Open Internacional Cidade de Espinho 2009 | Espinho | POR | 2009-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1896 | 1546 | 0.00 | 2 | -0.22 | 15 | -3.30 | |
|  Barbosa, Fabio | | | 1896 | POR | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Ferreira, Antonio Luis | | | 1896 | POR | 0.00 | 1 | -0.11 | 15 | -1.65 | |
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) | | | | XVIII Aberto Cidade das Burgas | Ourense | ESP | 2009-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 1543 | 0.00 | 4 | -0.49 | 15 | -7.35 | |
| | Guerra Tulcan, Lenin | | | 1943 * | ECU | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Arias Pineiro, Alejandro | | | 1862 | ESP | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Hermida Araujo, Lino | | | 1859 | ESP | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Rodriguez Bernardo, Gumersindo | | | 1836 | ESP | 0.00 | 1 | -0.15 | 15 | -2.25 | | | * 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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