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Individual Calculations February 2015 |
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| Riquelme, Fabio Total change: 20.80 | |   |
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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 |
| 2071 | 1671 | 0.00 | 1 | -0.08 | 40 | -3.20 | |
|  Souza, Rafael Cabral De | | | 2071 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | | | Aberto do Brasil - etapa Rio de Janeiro | Rio de Janeiro/RJ | BRA | 2015-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2041 | 1671 | 1.00 | 4 | 0.60 | 40 | 24.00 | |
| | Souza, Rafael Cabral De | | | 2071 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Silva, Marcelo Dos Santos | | | 2013 | BRA | 1.00 | 1 | 0.88 | 40 | 35.20 | |  Deus Filho, Joaquim De | | | 2009 | BRA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Salles, Marvio Darilho | | | 2071 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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