Individual Calculations March 2015
 Mohebbi, Jafar  Total change: 6.40  Rating chartPersonal card
 Team 2015 - Nationale 2 - R5-7 FRANCE FRA 2015-01-11
RcRownchangeKK*chgGame
 2225 2270 2.00 3 0.32 20 6.40 
  Grandadam, Patrik 2305 SUI0.5010.05201.00 
  Larrat, Philippe 2246 FRA0.501-0.0320-0.60 
  Gautier, Serge 2123 FRA1.0010.30206.00 

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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