Individual Calculations May 2017
 Ostoich, Mariano  Total change: 36.40  Rating chartPersonal card
 Abierto Legislatura Copa Norberto La Porta 2017 CABA ARG 2017-03-25
RcRownchangeKK*chgGame
 1974 2004 5.00 8 0.91 40 36.40 
  Aranda, Adrian 1604  * ARG1.0010.08403.20 
  Contin, Daniel m2256 ITA0.001-0.1940-7.60 
  Lopez, Cesar (per) 1661 PER0.001-0.8840-35.20 
  Liguo, Cristian 1685 ARG1.0010.13405.20 
  Sanz, Luis 2115 ARG1.0010.654026.00 
  Caro, Esteban 2152 ARG0.001-0.3040-12.00 
  Cuberli, Emiliano 2162 ARG1.0010.714028.40 
  Anino, Sergio 2159 ARG1.0010.714028.40 
 * 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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