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Individual Calculations July 2023 |
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| Gomes, Marco Tulio Caldeira Total change: 7.60 | |   |
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| Campeonato Brasileiro Amador STD Under 1700 | Sao Paulo SP | BRA | 2023-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1487 | 1641 | 4.50 | 6 | 0.38 | 20 | 7.60 | |
|  Ferreira De Souza, Ricardo | | | 1374 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Nobre, Jailson Altair Barbosa | | | 1594 | BRA | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Giacomin, Henrique Ton Azevedo | | | 1441 | BRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | De Oliveira, Tobias Luiz Carvalho | | | 1301 | BRA | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Tsiloufas, Stergios Pericles | | | 1512 | BRA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Serafim Junior, Arnor | | | 1697 | BRA | 1.00 | 1 | 0.58 | 20 | 11.60 | |
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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