Individual Calculations January 2016
 Bollore, Jacques  Total change: 14.80  Rating chartPersonal card
 Team 2016 - Nationale II r3-4 FRANCE FRA 2015-12-05
RcRownchangeKK*chgGame
 2183 2088 1.50 2 0.74 20 14.80 
  Berthelot, Yannick f2290 FRA0.5010.26205.20 
  Noblet, Renald 2075 FRA1.0010.48209.60 

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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