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Individual Calculations June 2022 |
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| Serafim, Paulo Rogerio Total change: -3.80 | |   |
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| Aberto do Brasil - I Rio Chess Open - RCO 2022 | Rio de Janeiro RJ | BRA | 2022-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1961 | 1472 | 0.00 | 3 | -0.19 | 20 | -3.80 | |
|  Abrantes, Tiago Garrido | | | 2180 | BRA | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Silva, Caio Henrique Angelico | | | 1867 | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Cardoso, Marcio De Lucca | | | 1837 | BRA | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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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