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Individual Calculations August 2015 |
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| Petrenko, Willy Total change: -24.60 | |   |
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| III Taca David Borensztajn – Aberto do Brasil | Rio de Janeiro/RJ | BRA | 2015-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2019 | 2038 | 2.00 | 6 | -1.23 | 20 | -24.60 | |
|  Limp, Eduardo Thelio | m | | 2370 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Lima, Juarez Antonio A De Castro | | | 1829 | BRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Lima, Darcy | g | | 2438 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Reis, Virginia Lagrange M. | | | 1885 | BRA | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Noseda, Francesco | | | 1920 | ITA | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Leite, Tarcisio Dantas Frota | | | 1669 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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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