Individual Calculations August 2022 |
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Andrade, Roberto Luiz Costa Total change: 0.80 | | |
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Regional Nordeste 2022 - Nordestao | Teresina PI | BRA | 2022-07-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1837 | 1988 | 4.00 | 6 | 0.04 | 20 | 0.80 | |
| Da Silva, Cibele Florencio | | | 1588 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Silva Filho, Dombosco Lima | | | 1590 | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Amorim, Gidelson Ferreira | | | 2131 | BRA | 1.00 | 1 | 0.69 | 20 | 13.80 | | Luz, Edmundo Reis | | | 2138 | BRA | 0.00 | 1 | -0.30 | 20 | -6.00 | | Vieira, Jeziel Do Vale | | | 1829 | BRA | 0.00 | 1 | -0.71 | 20 | -14.20 | | Sales, Luis Carlos | | | 1748 | BRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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