Individual Calculations March 2010
 Luco, Alain  Total change: -6.30  Rating chartPersonal card
 Nationale 2 - R7 Various FRA 2010-01-24
RcRownchangeKK*chgGame
 2186 2126 0.00 1 -0.42 15 -6.30 
  Grill, Marc 2186 FRA0.001-0.4215-6.30 

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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