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Individual Calculations October 2017 |
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| Hille, Waltercler Total change: 10.80 | |   |
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| I Circuito IRT de Xadrez Sub 2050 Taca La Barca | Penha SC | BRA | 2017-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1904 | 1898 | 2.50 | 4 | 0.54 | 20 | 10.80 | |
|  Boabaid, Jorge Alberto Duardes | c | | 1788 | BRA | 1.00 | 1 | 0.35 | 20 | 7.00 | |  Zimmermann, Kleber Renato P. | c | | 1963 | BRA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Acosta, Pablo Alejandro | | | 2007 | ARG | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Furmam, Fernando Gustavo | | | 1859 | BRA | 0.50 | 1 | -0.05 | 20 | -1.00 | |
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) | | |
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