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Individual Calculations March 2024 |
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| Haraguchi, Diego Sashaki Total change: 62.00 | |   |
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| XXXII IRT da Hebraica | Sao Paulo SP | BRA | 2024-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1734 | 1967 | 5.00 | 5 | 1.12 | 40 | 44.80 | |
|  Bacha, Helio Arthur | | | 1567 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Sangiovanni, Marcello Gouveia | | | 1721 | BRA | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Borger, David Lupovici | | | 1899 | BRA | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Primo, Ricardo De Lima | | | 1780 | BRA | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Serra, Kelvin Ribeiro | | | 1705 | BRA | 1.00 | 1 | 0.18 | 40 | 7.20 | | | * 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) | | | | II Araraquara Chess Open Aberto do Brasil STD | Araraquara SP | BRA | 2024-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1829 | 1967 | 4.50 | 6 | 0.43 | 40 | 17.20 | |
| | Vieira, Marina Saddi | | | 1567 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Bonilla Viamonte, Diego Armando | | | 1721 | VEN | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Perez Gormaz, Matias | m | | 2388 | CHI | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Serra, Kelvin Ribeiro | | | 1705 | BRA | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Paula, Luis Miguel Da Silva | | | 1791 | BRA | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Rodrigues, Joao Victor Da Silva | | | 1803 | BRA | 1.00 | 1 | 0.28 | 40 | 11.20 | | | * 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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