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Individual Calculations October 2021 |
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| Predebon, Eduardo Angonesi Total change: -22.60 | |   |
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| Floripa Spring Chess 2021 | Florianopolis SC | BRA | 2021-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1646 | 1775 | 1.50 | 4 | -1.13 | 20 | -22.60 | |
|  Bassani, Jaison Jose | | | 1988 | BRA | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Mariot Vaz, Joao Antonio Bertolu | | | 1540 | BRA | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Vicenzi, Liziane Nathalia | | | 1501 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Gomes, Maria Eduarda Papini | | | 1556 | BRA | 0.50 | 1 | -0.28 | 20 | -5.60 | |
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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