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Individual Calculations February 2024 |
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| Da Cruz, Karoliny Taiane Total change: 13.40 | |   |
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| Tata Steel Chess 204 - Weekend three-round event | Wijk aan Zee | NED | 2024-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1631 | 1774 | 3.00 | 3 | 1.02 | 20 | 20.40 | |
|  Moes, Machiel | | | 1722 | NED | 1.00 | 1 | 0.43 | 20 | 8.60 | |  Metz, Johan | | | 1405 | NED | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Atkins, David | | | 1766 | GER | 1.00 | 1 | 0.49 | 20 | 9.80 | |
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) | | | | X Floripa Chess Open 2024 | Florianopolis SC | BRA | 2024-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1669 | 1774 | 4.50 | 8 | -0.35 | 20 | -7.00 | |
| | Biazon, Natalia De Oliveira | | | 1374 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bortoloso, Moacir Canella | c | | 2033 | BRA | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Cueto, Jonny | m | | 2108 | BOL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Veloso, Henrique Barbosa | | | 2026 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Toffoli, Vanessa | | | 1466 | BRA | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Monteiro, Samuel Ramazzotte | | | 1540 | BRA | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Ataide, Gerson Britto | | | 1463 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Oliveira, Andre Pereira Martins | | | 1345 | BRA | 1.00 | 1 | 0.07 | 20 | 1.40 | | | * 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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