Individual Calculations December 2014
 Ballatore, Gerard  Total change: -9.00  Rating chartPersonal card
 117e Open Fide Chess XV - Tournoi A (1700-2199) PARIS FRA 2014-11-08
RcRownchangeKK*chgGame
 1897 1934 1.00 2 -0.08 20 -1.60 
  Martsynovskaya, Marina wm2128 FRA0.001-0.2520-5.00 
  Belloulou, Jean-Pierre 1666 FRA1.0010.17203.40 

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)
 
 118e Open Fide Chess XV - Tournoi A (1700-2199) PARIS FRA 2014-11-23
RcRownchangeKK*chgGame
 2030 1934 0.00 1 -0.37 20 -7.40 
  Nguyen, Vincent 2030 FRA0.001-0.3720-7.40 

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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