Individual Calculations July 2010
 Rene, Benoit  Total change: 0.45  Rating chartPersonal card
 Criterium R8-9 IDF FRA 2010-05-22
RcRownchangeKK*chgGame
 2141 2299 1.00 1 0.29 15 4.35 
  Lafarge, Jean-Marc 2141 FRA1.0010.29154.35 

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)
 
 Corporatif R9 IDF FRA 2010-06-12
RcRownchangeKK*chgGame
 2101 2299 0.50 1 -0.26 15 -3.90 
  Berti, Olivier 2101 FRA0.501-0.2615-3.90 

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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