Individual Calculations January 2011
 Deleva, Mathias  Total change: 19.65  Rating chartPersonal card
 Team - Nationale 3 - R2-4 FRANCE FRA 2010-11-16
RcRownchangeKK*chgGame
 2040 1963 2.50 3 1.31 15 19.65 
  Deschin, Pierre-Antoine 2112 FRA1.0010.701510.50 
  Saint-Arroman, Alain 2028 FRA1.0010.59158.85 
  Drillat, Michel 1980 FRA0.5010.02150.30 

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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