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Individual Calculations September 2019 |
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| De Lima, Alexsandro Barros Total change: -3.00 | |   |
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| Aberto do Brasil - VII Taca Cidade de Teresina STD | Teresina PI | BRA | 2019-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2009 | 2235 | 4.50 | 6 | -0.15 | 20 | -3.00 | |
|  Silva, Ronnyel Carlos Cunha | | | 1835 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  De Araujo, Sergio C, Mendes | | | 1984 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Chaves, Allysson Pereira | | | 2083 | BRA | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Mello Sales, Caio De | | | 2056 | BRA | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Chang, Suzana | | wf | 2052 | BRA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Amorim, Gidelson Ferreira | | | 2044 | BRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * 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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