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Individual Calculations July 2023 |
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| De Carvalho, Jose Sydnei Garcia Total change: -148.00 | |   |
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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 |
| 1335 | 1563 | 1.00 | 6 | -3.70 | 40 | -148.00 | |
|  De Oliveira, Tobias Luiz Carvalho | | | 1301 | BRA | 0.00 | 1 | -0.82 | 40 | -32.80 | |  Regiani, Rafael | | | 1389 | BRA | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Sant Anna, Erico Besteti Pires | | | 1348 | BRA | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Guerra, Frederico Cavalcante | | | 1287 | BRA | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Peres, Ricardo De Mattia | | | 1377 | BRA | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Rodolpho Filho, Joao | | | 1309 | BRA | 0.00 | 1 | -0.81 | 40 | -32.40 | |
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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