Individual Calculations August 2015
 Arnal, Sylvain  Total change: 0.00  Rating chartPersonal card
 1er Open d’Echecs de Thones (-2200) THONES FRA 2015-07-18
RcRownchangeRpKK*chgGame
 1629 0 2.00 5 0.00 1557   0.00 
  Pillard, Jean-Luc 1969 FRA0.0010.00 0.00 
  Sylvestre-Baron, Laurent 1239 FRA1.0010.00 0.00 
  Weil, Dany 1888 FRA0.0010.00 0.00 
  Gachon, Wilfried 1361 FRA1.0010.00 0.00 
  Largy, Theo 1688 FRA0.0010.00 0.00 

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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