Individual Calculations March 2010 |
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Maia, Marco Aurelio Ferreira Total change: 3.00 | | |
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Aberto do Brasil Cidade Maravilhosa 2010 | Rio de Janeiro/RJ | BRA | 2010-02-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
2058 | 2136 | 2.00 | 3 | 0.20 | 15 | 3.00 | |
| Costa, Giovanni | | | 1923 | BRA | 1.00 | 1 | 0.23 | 15 | 3.45 | | Rego, Vinicius V. De Almeida | | | 2249 | BRA | 0.00 | 1 | -0.35 | 15 | -5.25 | | Resende, Carlos Alberto F. | | | 2003 | BRA | 1.00 | 1 | 0.32 | 15 | 4.80 | | 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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