Individual Calculations January 2017
 Rubattino, Jorge  Total change: 48.40  Rating chartPersonal card
 IRT Sub 2200 Copa Entre Rios 2016 Concordia - Entre Rios ARG 2016-11-26
RcRownchangeKK*chgGame
 1845 1793 3.00 4 1.21 40 48.40 
  Ayala, Marcelo 2124 ARG0.5010.384015.20 
  Mengeon, Jorge 1845 ARG0.5010.07402.80 
  Rivero, Ariel 1747 ARG1.0010.444017.60 
  Candarle, Daniel 1662 ARG1.0010.324012.80 

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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