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Individual Calculations September 2017 |
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| Leitao, Rafael Total change: -3.30 | |   |
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| Aberto do Brasil CONTAUD 2017 | Cuiaba MT | BRA | 2017-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2319 | 2618 | 4.50 | 6 | -0.49 | 10 | -4.90 | |
|  Yoshioka, Andre | | | 2218 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Miguel, Gabriel Carvalho Moreira | c | | 2221 | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Matsuura, Everaldo | g | | 2462 | BRA | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Rothebarth, Ana Vitoria De Paula | | | 2218 * | BRA | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Terao, Juliana Sayumi | f | wm | 2279 | BRA | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Supi, Luis Paulo | m | | 2516 | BRA | 0.50 | 1 | -0.14 | 10 | -1.40 | | | * 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) | | | | V Aberto do Brasil - Taca Cidade de Teresina | Teresina PI | BRA | 2017-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2280 | 2623 | 4.50 | 5 | 0.16 | 10 | 1.60 | |
| | Chang, Suzana | | wf | 2223 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Souza, Rafael Cabral De | | | 2223 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Barbosa, Evandro Amorim | g | | 2509 | BRA | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Pirola, Claudionor Alcides Lima | | | 2223 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Januario, Severino Pereira | c | | 2223 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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