Individual Calculations October 2014
 Valayer, Antoine  Total change: -54.00  Rating chartPersonal card
 Trophée Biobest 2014 - Avenir (-1500) ORANGE FRA 2014-09-20
RcRownchangeKK*chgGame
 1351 1312 0.00 3 -1.35 40 -54.00 
  Reynaud, Francois 1394 FRA0.001-0.3940-15.60 
  Bertrand, Nicolas 1447 FRA0.001-0.3240-12.80 
  Laurent-Paoli, Louis 1212 FRA0.001-0.6440-25.60 

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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