Individual Calculations February 2015 |
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Dinegri, Rodrigo Total change: 15.80 | | |
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Aberto do Brasil STD - Floripa Chess Open 2015 | Florianopolis/SC | BRA | 2015-01-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1969 | 1660 | 0.00 | 5 | -0.73 | 20 | -14.60 | |
| Abrantes, Tiago Garrido | | | 2060 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | Cordioli, Jairo Ribeiro | | | 1921 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | Okawati, Gabriel Akira | | | 1920 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | De Carvalho, Igor Lorenzon | | | 1887 | BRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | Rippel Junior, Jair | | | 2058 | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | * 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) | | Aberto do Brasil - etapa Rio de Janeiro | Rio de Janeiro/RJ | BRA | 2015-01-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
2034 | 1660 | 2.00 | 5 | 1.52 | 20 | 30.40 | |
| Okamura, Milton Kasuo | | | 2060 * | BRA | 1.00 | 1 | 0.92 | 20 | 18.40 | | Van Riemsdijk, Dirk D. | | | 2060 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | Pertuzatti, Daniel | | | 1982 | BRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | Pinheiro, Antonio | | | 2060 * | ANG | 1.00 | 1 | 0.92 | 20 | 18.40 | | Deus Filho, Joaquim De | | | 2009 | BRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | * 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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