Individual Calculations May 2013
 Zarrouati, Pierre  Total change: 0.00  Rating chartPersonal card
 Team 2013 - Nationale 2 - R10-11 FRANCE FRA 2013-04-06
RcRownchangeKK*chgGame
 1932 2141 1.50 2 0.00 15 0.00 
  Delay, Guillaume 2049 FRA0.501-0.1315-1.95 
  Beaurain, Louis 1815 FRA1.0010.13151.95 

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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