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Individual Calculations January 2022 |
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| Mangialardo, Gabriel Henrique Total change: 0.00 | |   |
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| Panamerican Amateur Chess Championship 2021 Under 1700 Open | Timbo SC | BRA | 2021-12-01 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1531 | 0 | 6.00 | 9 | 0.00 | 1591 | | 0.00 | |
|  Martinez Flores, Matias | | | 1516 | MEX | 0.00 | 1 | 0.00 | | 0.00 | |  Da Luz, Fabio Rodolfo | | | 1381 | BRA | 1.00 | 1 | 0.00 | | 0.00 | | | Pavao, Wilson | | | 1481 | BRA | 1.00 | 1 | 0.00 | | 0.00 | | | Romais, Rodrigo | | | 1594 | BRA | 1.00 | 1 | 0.00 | | 0.00 | | | Da Cunha, Gastao | | | 1564 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Liebl, Livia | | | 1530 | BRA | 1.00 | 1 | 0.00 | | 0.00 | | | Ferreira, Angelo Augusto Pacheco | | | 1614 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Da Silva Neto, Nelson Mauricio | | | 1482 | BRA | 1.00 | 1 | 0.00 | | 0.00 | | | Nobre, Jailson Altair Barbosa | | | 1616 | BRA | 1.00 | 1 | 0.00 | | 0.00 | |
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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