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Individual Calculations February 2021 |
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| Andrade, Moacir Belarmino F. Total change: -7.60 | |   |
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| VII Floripa Chess Open 2021 | Florianopolis SC | BRA | 2021-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1763 | 1578 | 1.50 | 6 | -0.19 | 40 | -7.60 | |
|  Metidieri, Diogenes Galavotti | | | 1179 | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Castro Silva, Alex | | | 1969 | BRA | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Nunes, Allan Hurba | | | 1946 | BRA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Pessoa, Marcio De Souza | | | 1848 | BRA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Dull, Amanda Paul | | | 1853 | BRA | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Cordioli, Jairo Ribeiro | | | 1784 | BRA | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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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