Individual Calculations February 2015
 Lorensetti, Jesse Emanoel  Total change: -38.00  Rating chartPersonal card
 Aberto do Brasil STD - Floripa Chess Open 2015 Florianopolis/SC BRA 2015-01-14
RcRownchangeKK*chgGame
 1845 1831 1.00 4 -0.95 40 -38.00 
  Zini, Jhone Marcelo 2082 BRA0.001-0.1940-7.60 
  Sa, Edivaldo Alves De 2026 BRA0.5010.254010.00 
  Weise, William Ferreira 1623 BRA0.001-0.7740-30.80 
  Prado, Lucas Muller 1647 BRA0.501-0.2440-9.60 

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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