Individual Calculations January 2012
 Le Marec, Laura  Total change: 4.50  Rating chartPersonal card
 Team 2012 - Nationale 3 - R2-4 FRANCE FRA 2011-11-12
RcRownchangeKK*chgGame
 1747 1673 1.50 3 0.30 15 4.50 
  Sage, Marc 1821 FRA1.0010.701510.50 
  Collin, Jacques 1665 FRA0.501-0.0115-0.15 
  Hocher, Eugene 1755 FRA0.001-0.3915-5.85 

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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