Individual Calculations February 2015
 Matsuura, Everaldo  Total change: -8.70  Rating chartPersonal card
 XIX IRT da Hebraica Sao Paulo/SP BRA 2015-01-08
RcRownchangeKK*chgGame
 2187 2505 4.50 6 -0.63 10 -6.30 
  Mendes, Rodrigo Machado 2105  * BRA1.0010.08100.80 
  Luz, Arthur Nader 2105  * BRA1.0010.08100.80 
  D`israel, Davy 2185 ARG1.0010.13101.30 
  Proudian, Armen f2346 BRA0.001-0.7110-7.10 
  Van Riemsdijk, Dirk D. 2105  * BRA1.0010.08100.80 
  Sztokbant, Bernardo Vainzoff 2278 BRA0.501-0.2910-2.90 
 * 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 STD - Floripa Chess Open 2015 Florianopolis/SC BRA 2015-01-14
RcRownchangeKK*chgGame
 2268 2505 7.50 10 -0.24 10 -2.40 
  Cardozo, Matheus Santos 2105  * BRA1.0010.08100.80 
  Lopes, Marcelo Ferreira 2105  * BRA1.0010.08100.80 
  Crespo De Oliveira, Lucas 2194 BRA1.0010.14101.40 
  Souza, Rafael Cabral De 2173 BRA1.0010.12101.20 
  Quintiliano Pinto, Renato R. f2364 BRA0.501-0.1910-1.90 
  Molina, Roberto Junio Brito m2408 BRA0.001-0.6310-6.30 
  Cordeiro, Marco Aurelio Zaror 2238 BRA1.0010.18101.80 
  Cruz, William Ferreira Da 2238 BRA1.0010.18101.80 
  Supi, Luis Paulo m2414 BRA1.0010.38103.80 
  Rodriguez Vila, Andres g2444 URU0.001-0.5810-5.80 
 * 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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