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Individual Calculations July 2023 |
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| Aragao Neto, Joao Batista Total change: -15.80 | |   |
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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 |
| 1345 | 1618 | 2.50 | 4 | -0.79 | 20 | -15.80 | |
|  Pinho, Pedro Sicchiroli | | | 1381 | BRA | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Fatz, Gabriel Johnson Patino | | | 1238 | BRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | De Oliveira, Tobias Luiz Carvalho | | | 1301 | BRA | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Flesch, Lucas Henrique Ye | | | 1460 | BRA | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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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