Individual Calculations March 2010 |
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Serafim Junior, Arnor Total change: -43.00 | | |
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IV IRT ATC | Sao Paulo/SP | BRA | 2009-11-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1923 | 1978 | 0.00 | 3 | -1.72 | 25 | -43.00 | |
| Deus Filho, Joaquim De | | | 2024 | BRA | 0.00 | 1 | -0.44 | 25 | -11.00 | | De Oliveira, Francemir Barra | | | 1816 | BRA | 0.00 | 1 | -0.71 | 25 | -17.75 | | Costa, Giovanni | | | 1930 | BRA | 0.00 | 1 | -0.57 | 25 | -14.25 | | 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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