Individual Calculations May 2014
 Georgiev, Krum  Total change: -5.40  Rating chartPersonal card
 Team 2014 - Nationale 1 - R10-11 FRANCE FRA 2014-04-05
RcRownchangeKK*chgGame
 2240 2453 1.00 2 -0.54 10 -5.40 
  Decosse, Jean-Fabien c2195 FRA0.501-0.3210-3.20 
  Lefebvre, Herve f2285 FRA0.501-0.2210-2.20 

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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