Individual Calculations January 2017
 Arata, Roberto Mario  Total change: 27.20  Rating chartPersonal card
 FMA Cto De Liga Equipos Primera A 2017 Ronda 1 Madrid ESP 2016-11-27
RcRownchangeKK*chgGame
 2169 2089 1.00 1 0.61 20 12.20 
  Bermejo Arruego, Luis 2169 ESP1.0010.612012.20 

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)
 
 FMA Cto De Liga Equipos Primera A 2017 Rondas 2-3 Madrid ESP 2016-12-11
RcRownchangeKK*chgGame
 1992 2082 2.00 2 0.75 20 15.00 
  Fernandez Rodriguez, Fernando J. 2004 ESP1.0010.39207.80 
  Exposito Perez, Luis 1979 ESP1.0010.36207.20 

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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