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Individual Calculations July 2014 |
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| Cunha, Eduardo Arruda Da Gama A Total change: 62.40 | |   |
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| Batalha Magistral El Tronador (IRT) | Rio de Janeiro/RJ | BRA | 2014-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2184 | 2266 | 6.50 | 7 | 2.35 | 15 | 35.25 | |
|  Elci, Pereira Diniz | f | | 2306 | BRA | 1.00 | 1 | 0.56 | 15 | 8.40 | |  Rangel, Daniel | | | 2271 | BRA | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Borensztajn, David | | | 1866 * | BRA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Costa, Evandro Bonfim | | | 2149 | BRA | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Nascimento, Jarde | | | 2253 | BRA | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Perez, Jamil | | | 2173 | BRA | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Sales, Jose Correa | | | 2270 | BRA | 0.50 | 1 | 0.01 | 15 | 0.15 | | | * 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) | | | | Memorial Max Euwe (IRT) | Rio de Janeiro/RJ | BRA | 2014-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2231 | 2266 | 4.50 | 5 | 1.81 | 15 | 27.15 | |
| | Vaz, Daniel Rodrigues | | | 2024 | POR | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Elci, Pereira Diniz | f | | 2306 | BRA | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Violla Cunha, Mario | | | 2306 | ITA | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Rangel, Daniel | | | 2271 | BRA | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Martins, Julio Perez | | | 2250 | ESP | 1.00 | 1 | 0.48 | 15 | 7.20 | |
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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