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Individual Calculations February 2023 |
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| Dias, Juliane De Oliveira Total change: -21.80 | |   |
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| IRT VENTAJEDREZ SUB 2400 - 2023 | CABA | ARG | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1849 | 1672 | 0.00 | 2 | -0.57 | 20 | -11.40 | |
|  Jimenez, Jorge | | | 1961 | VEN | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Ganza Svidler , Pedro | | | 1736 | ARG | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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) | | | | IX Floripa Chess Open 2023 | Florianopolis SC | BRA | 2023-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1623 | 1672 | 5.00 | 9 | -0.52 | 20 | -10.40 | |
| | Mekhitarian, Krikor Sevag | g | | 2551 | BRA | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Cheres, Beatriz Fernanda Santos | | | 1312 | BRA | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Flesch, Lucas Henrique Ye | | | 1306 | BRA | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Do Amaral E Silva, Larissa Blue | | | 1378 | BRA | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Dos Santos, Douglas Asterio | | | 1392 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Kazuhiro Shikasho, Erik | | | 1886 | BRA | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Fanckin, Murilo | | | 1384 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Mesquita, Guilherme | | | 2007 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Pavao, Alice Lara Biasi | | | 1392 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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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