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Individual Calculations October 2023 |
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| Umetsubo, Cesar Hidemitsu Total change: 10.30 | |   |
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| III Floripa Spring Chess 2023 - U2400 | Florianopolis SC | BRA | 2023-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2152 | 2347 | 5.50 | 6 | 1.03 | 10 | 10.30 | |
|  Souza Dos Santos, Matheus Garcett | | | 2037 | BRA | 1.00 | 1 | 0.14 | 10 | 1.40 | |  Bueno, Alfeu Junior Varela | f | | 2135 | BRA | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Lima, Stefan Moisei Vieira | | | 2101 | BRA | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Federzoni, Enzo | | | 2157 | BRA | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Gauche, Charles | f | | 2154 | BRA | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Filgueiras, Nathan Felipe | m | | 2328 | BRA | 1.00 | 1 | 0.47 | 10 | 4.70 | |
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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