Individual Calculations July 2012
 Plachetka, Jan  Total change: 4.90  Rating chartPersonal card
 Team 2012 - Nationale 1 - R10-11 FRANCE FRA 2012-05-12
RcRownchangeKK*chgGame
 2363 2366 1.50 2 0.49 10 4.90 
  Inkiov, Ventzislav g2461 BUL0.5010.13101.30 
  Guidez, Yann-Michael 2265 FRA1.0010.36103.60 

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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