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Individual Calculations March 2024 |
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| De Oliveira, Jairo Quintiliano Total change: 32.40 | |   |
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| Criciuma Chess Open 2024 - A1700 Acima | Criciuma SC | BRA | 2024-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2061 | 1840 | 2.50 | 8 | 0.61 | 20 | 12.20 | |
|  Terao, Juliana Sayumi | f | wm | 2198 | BRA | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Goncalves, Nata | | | 1998 | BRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Frankental, David | | | 1939 | ISR | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Burgos, Marcelo Alves | | | 2130 | BRA | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Mariani, Daniel Brandao | | | 2040 | BRA | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Duarte Napoles, Fanny | f | | 2220 | CUB | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Lima, Kleyton Alcantara | | | 2119 | BRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Jenidarchiche, Douglas Rodrigo | | | 1845 | BRA | 0.00 | 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) | | | | II Araraquara Chess Open Aberto do Brasil STD | Araraquara SP | BRA | 2024-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2029 | 1842 | 3.00 | 6 | 1.01 | 20 | 20.20 | |
| | Matsuura, Everaldo | g | | 2395 | BRA | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Vieira, Luana Saddi | | | 1472 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Eto, Fabio Luis | | | 1686 | BRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Sega, Carlos Alberto | f | | 2147 | BRA | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Campelo, Leandro Fabricio | | | 2100 | BRA | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Ticona Rocabado, Licael Roderick | m | | 2371 | BOL | 0.00 | 1 | -0.03 | 20 | -0.60 | |
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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