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Individual Calculations September 2019 |
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| Horst, Rodrigo Total change: -18.40 | |   |
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| 3o Circuito IRT de Xadrez STD Sub 2050 Taca Colegio Froebel 4a Etapa | Sao Bento do Sul SC | BRA | 2019-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1671 | 1864 | 2.00 | 4 | -0.92 | 20 | -18.40 | |
|  Pasqualotto, Amos Petronio | | | 1464 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Melo, Sergio Roberto Sampaio | | | 1747 | BRA | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Rodrigues Mota, Romulo Cardoso S | | | 1704 | BRA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Campagnolo, Fabiola | | | 1769 | BRA | 0.00 | 1 | -0.63 | 20 | -12.60 | | | * 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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