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Individual Calculations July 2018 |
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| Reis, Alan De Albuquerque Maran Total change: 3.20 | |   |
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| Amazon Chess Open U2200 | Belem PA | BRA | 2018-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1922 | 2067 | 3.50 | 5 | 0.16 | 20 | 3.20 | |
|  Soares, Maykon Anderson De Souza | | | 1667 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Teixeira, Euclides | | | 1983 | BRA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Santiago, Bruno Majorico Freitas | | | 2184 | BRA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Amorim, Genaro Jose Melo De | | | 1819 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Mendes, Joao Paulo | | | 1955 | BRA | 0.50 | 1 | -0.15 | 20 | -3.00 | | | * 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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