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Individual Calculations January 2018 |
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| Cruz, Ricardo Benares De Sa L. Total change: 16.00 | |   |
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| ITT Magistral Acre 2017 | Rio Branco AC | BRA | 2017-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2384 | 2320 | 4.50 | 9 | 0.81 | 20 | 16.20 | |
|  Leitao Neto, Antonio Alves | | | 1955 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Supi, Luis Paulo | m | | 2530 | BRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Molina, Roberto Junio Brito | m | | 2453 | BRA | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Matsuura, Everaldo | g | | 2469 | BRA | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Souza Neves, Andrey M. | f | | 2124 | BRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Cubas, Jose Fernando | g | | 2473 | PAR | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Cori Quispe , Kevin Joel | m | | 2444 | PER | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Gemy, Jose Daniel | m | | 2383 | BOL | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Delgado Ramirez, Neuris | g | | 2622 | PAR | 0.50 | 1 | 0.35 | 20 | 7.00 | |
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 Aberto do Brasil de Xadrez Cidade de Rio Branco Acre 2017 | Rio Branco AC | BRA | 2017-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2225 | 2320 | 3.00 | 5 | -0.01 | 20 | -0.20 | |
| | Cubas, Jose Fernando | g | | 2473 | PAR | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Carneiro, Marcos Venicios F. | | | 2010 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Delgado Ramirez, Neuris | g | | 2622 | PAR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Felix, Raimundo Nascimento | | | 1920 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | De Oliveira, Victor Gabriel C. | c | | 2101 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | * 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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