Individual Calculations March 2015
 Rivalin, Patrick  Total change: -15.00  Rating chartPersonal card
 Team 2015 - Nationale 4 - R4-5 FRANCE FRA 2015-01-11
RcRownchangeKK*chgGame
 1750 1618 0.00 2 -0.75 20 -15.00 
  Reymond, Stephane 1498 FRA0.001-0.6620-13.20 
  Aurin, Manuel 2002 FRA0.001-0.0920-1.80 

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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