Individual Calculations May 2014
 Ballester, Regis  Total change: 17.10  Rating chartPersonal card
 Challenge Cheminots SEM 2014 EVIAN LES BAINS FRA 2014-03-30
RcRownchangeKK*chgGame
 1917 1813 3.00 5 1.14 15 17.10 
  Jeanjean, Laurent 1902 FRA0.5010.12151.80 
  Nefzaoui, Rabah 1784 FRA0.501-0.0415-0.60 
  Gomez, Antoine 1840 FRA1.0010.54158.10 
  Salus, Stephane 2138 FRA0.5010.37155.55 
  Pillault, Franck 1920 FRA0.5010.15152.25 

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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