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Individual Calculations February 2019 |
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| Itagyba, Renan Fortes Total change: -6.40 | |   |
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| XXVI IRT STD da Hebraica | Sao Paulo SP | BRA | 2019-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1701 | 1735 | 4.00 | 6 | 0.79 | 20 | 15.80 | |
|  Fujita, Gabriela Akemi | | | 1335 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Moura De Lima, Wilian Rither De | | | 2135 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sato, Luiz Henrique Yuzo Tokuda | | | 1425 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Fujita, Daniela Miwa | | | 1522 | BRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Araujo, Leonardo Augusto De | | | 1885 | BRA | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Farah, Daniel Landshoff | | | 1905 | BRA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | * 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) | | | | V Floripa Chess Open STD 2019 | Florianopolis SC | BRA | 2019-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1620 | 1735 | 4.00 | 8 | -1.11 | 20 | -22.20 | |
| | Menna Barreto, Felipe Kubiaki | f | | 2135 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kojima, Rodrigo Yosuke | | | 1412 | BRA | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Borba Da Rosa, Rodrigo | | | 1335 * | BRA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Moretto, Leticia Soares | | | 1384 | BRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Santos, Gildemar De Oliveira | | | 1566 | BRA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Nascimento, Pedro Henrique Alves | | | 2015 | BRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Ibanez, Jorge Llivi | | | 1549 | BRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Gomes, Carlos | | | 1562 | BRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | * 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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