Individual Calculations April 2015
 Zimmermann, Kleber Renato P.  Total change: 20.00  Rating chartPersonal card
 III Aberto do Brasil STD - 61ยบ Campeonato Catarinense Semifinal 1 - V Taca FMD-Xadrez Educa Sao Bento do Sul/SC BRA 2015-03-06
RcRownchangeKK*chgGame
 1724 1946 2.50 4 -0.56 20 -11.20 
  Bail, Ellen Larissa 1602 BRA1.0010.12202.40 
  Policarpo, Nicolas 1758 BRA0.501-0.2420-4.80 
  Wieth, Kelvin Eduardo 1884 BRA0.001-0.5920-11.80 
  David, Fabio Ricardo 1651 BRA1.0010.15203.00 

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)
 
 Copa Latina de Ajedrez 2015 Vicente Lopez - Buenos Aires ARG 2015-03-19
RcRownchangeKK*chgGame
 2155 1946 3.50 8 1.56 20 31.20 
  Sosa, Tomas c2346  * ARG0.001-0.0820-1.60 
  Fiori, Hector 2136 ARG1.0010.752015.00 
  Penafiel, Horacio 2233 ARG0.5010.34206.80 
  Fernandez, Maria Florencia wm2187 ARG0.001-0.2020-4.00 
  Anelli, Antonio f2060 ARG0.5010.16203.20 
  Besso, Guadalupe wc2065 ARG0.5010.16203.20 
  Lopez, Diego 2102 ARG1.0010.712014.20 
  Bruce, Shannon Hill 2112 BRA0.001-0.2820-5.60 
 * 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)
 

 

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