Individual Calculations July 2008
 Van Rompu, Alexandre  Total change: 6.00  Rating chartPersonal card
 N2 - R8-9 Various FRA 2008-03-15
RcRownchangeKK*chgGame
 2330 2112 1.00 2 0.54 15 8.10 
  Wittmann, Marc 2253 FRA0.001-0.3115-4.65 
  Pira, Davoud m2406 FRA1.0010.851512.75 

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)
 
 N2 - R10-11 Various FRA 2008-04-05
RcRownchangeKK*chgGame
 2016 2120 0.50 1 -0.14 15 -2.10 
  Zeller, Olivier 2016 FRA0.501-0.1415-2.10 

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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