Individual Calculations July 2017
 Olivera Valencia, Antonio  Total change: -30.00  Rating chartPersonal card
 I IRT INMACULADA 2017 SUB 1600 Surcio PER 2017-05-27
RcRownchangeKK*chgGame
 1243 1270 3.00 7 -0.75 40 -30.00 
  Costa Cox, Fiorella Andrea 1274 PER0.001-0.4940-19.60 
  Jacome Cueva, Mariah Ferna 1127 PER0.501-0.1940-7.60 
  Caballero Ordonez, Valeska 1097 PER1.0010.274010.80 
  Mendoza Li, Alvaro 1393 PER0.001-0.3340-13.20 
  Gutierrez Cabrera, Diego 1375 PER0.5010.14405.60 
  Vega Encarnacion, Andrea N 1235 PER1.0010.454018.00 
  Ortega Vigo, Rodrigo 1201 PER0.001-0.6040-24.00 

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)
 

 

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