Individual Calculations March 2012
 Luco, Alain  Total change: -9.00  Rating chartPersonal card
 Team 2012 - Nationale 2 - R5-7 FRANCE FRA 2012-01-24
RcRownchangeKK*chgGame
 2022 2058 0.50 2 -0.60 15 -9.00 
  Dutreuil, Raphael 1954 FRA0.001-0.6415-9.60 
  Krauss, Michel 2090 FRA0.5010.04150.60 

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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