Individual Calculations April 2008
 Vitic, Zikica  Total change: -19.65  Rating chartPersonal card
 N3 - R4 Various FRA 2007-12-16
RcRownchangeKK*chgGame
 2108 2020 0.50 2 -0.29 15 -4.35 
  Coudenis, Alexandre 1948 FRA0.501-0.1015-1.50 
  Gervais, Victor 2267 FRA0.001-0.1915-2.85 

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)
 
 N3 - R5-6 Various FRA 2008-01-19
RcRownchangeKK*chgGame
 2015 2022 0.00 2 -1.02 15 -15.30 
  Loukili, Abdelillah 2100 FRA0.001-0.3915-5.85 
  Bernabeu, Xavier 1930 FRA0.001-0.6315-9.45 

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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