Individual Calculations January 2010
 Lerch, Patrice  Total change: 25.80  Rating chartPersonal card
 Nationale 1 - R4-5 Various FRA 2009-11-21
RcRownchangeKK*chgGame
 2289 2316 2.00 2 0.92 15 13.80 
  Vaklinov, Vasil 2202 FRA1.0010.34155.10 
  Lamoureux, Charles m2376 FRA1.0010.58158.70 

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)
 
 Nationale 1 - R6-7 Various FRA 2009-12-12
RcRownchangeKK*chgGame
 2236 2316 2.00 2 0.80 15 12.00 
  Goldgewicht, Lionel f2360 FRA1.0010.56158.40 
  Marino, Olivier 2111 FRA1.0010.24153.60 

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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