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Individual Calculations October 2019 |
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| Guerra, Thiago Ribeiro Total change: 0.80 | |   |
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| XII Memorial Governador Miguel Arraes Nordestao 2019 - Regional Nordeste CBX | Recife PE | BRA | 2019-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1849 | 1859 | 2.50 | 5 | 0.02 | 40 | 0.80 | |
|  Magalhaes, Jonathas Jose De | | | 2097 | BRA | 0.50 | 1 | 0.30 | 40 | 12.00 | |  Caldas, Raphael C B R Leitao | | | 1465 | BRA | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Marques, Eudes Pinto | | | 1942 | BRA | 0.00 | 1 | -0.39 | 40 | -15.60 | | | De Medeiros, Yasmin Soares | | | 1614 | BRA | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Lemos, Doriedson | | | 2129 | BRA | 0.50 | 1 | 0.33 | 40 | 13.20 | |
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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