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Individual Calculations October 2017 |
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| Boabaid, Jorge Alberto Duardes Total change: 18.40 | |   |
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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 |
| 1841 | 1788 | 3.50 | 6 | 0.92 | 20 | 18.40 | |
|  Pereira, Geanfrancesco | | | 1998 | BRA | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Moraes, Maurino Anastacio De | | | 1583 | BRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Hille, Waltercler | | | 1898 | BRA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Da Silva, Camila Evaristo | | | 1664 | BRA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Volkmann, Andre Jordi | | | 1937 | BRA | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Zimmermann, Kleber Renato P. | c | | 1963 | BRA | 0.50 | 1 | 0.23 | 20 | 4.60 | |
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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