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Individual Calculations February 2024 |
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| Ruvieri, Valter Total change: -17.20 | |   |
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| X Floripa Chess Open 2024 | Florianopolis SC | BRA | 2024-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1535 | 1067 | 0.00 | 6 | -0.43 | 40 | -17.20 | |
|  Perondi, Rodolfo Antonio | | | 1840 | BRA | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Cunha, Rodrigo Azalim | | | 1540 | BRA | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Carmo, Jose Arlindo | | | 1541 | BRA | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Abdalla, Umar Mohammad | | | 1354 | BRA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Nobre, Jailson Altair Barbosa | | | 1512 | BRA | 0.00 | 1 | -0.06 | 40 | -2.40 | | | De Oliveira, Luiz Carlos | | | 1422 | BRA | 0.00 | 1 | -0.11 | 40 | -4.40 | |
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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