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Individual Calculations February 2021 |
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| Sturt, Raven Total change: 8.80 | |   |
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| VII Floripa Chess Open 2021 | Florianopolis SC | BRA | 2021-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2284 | 2481 | 8.00 | 10 | 0.88 | 10 | 8.80 | |
|  Souza Dos Santos, Matheus Garcett | | | 2081 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Silva, Kaua Marques | f | | 2121 | BRA | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Piccoli, Lucas Fonseca | | | 2139 | BRA | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Tomiello, Mateus Costamilan | | | 2081 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Delgado Ramirez, Neuris | g | | 2621 | PAR | 0.00 | 1 | -0.31 | 10 | -3.10 | | | Filgueiras, Nathan Felipe | f | | 2311 | BRA | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Urquiza, Marcello De Albuquerque | | | 2081 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Labussiere, Victor | f | | 2332 | BRA | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Lima, Darcy | g | | 2516 | BRA | 1.00 | 1 | 0.55 | 10 | 5.50 | | | Fier, Alexandr | g | | 2553 | BRA | 0.50 | 1 | 0.10 | 10 | 1.00 | | | * 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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