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Individual Calculations September 2018 |
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| Caribe Santos, Luiz Carlos Total change: -22.20 | |   |
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| IRT ECP STD Etapa Jarbas Karman 2018 Sub 2200 | Sao Paulo SP | BRA | 2018-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1546 | 1490 | 1.00 | 5 | -1.11 | 20 | -22.20 | |
|  Seccafim, Caic Dos Santos | | | 1714 | BRA | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Da Conceicao, Daniel Firmino | | | 1780 | BRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Pessoa Sob, Caetano Estelita C. | | | 1132 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Vianna, Alessandro Ayres | | | 1579 | BRA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | De Oliveira, Daniel C. Xavier | | | 1523 | BRA | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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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