Individual Calculations October 2015
 Frieh, Sylvain  Total change: -17.20  Rating chartPersonal card
 9eme Open de la Thur (-1600) CERNAY FRA 2015-08-25
RcRownchangeKK*chgGame
 1383 1555 1.00 2 -0.43 40 -17.20 
  Buttard, Axel 1288 FRA1.0010.18407.20 
  Grit, Yanis 1478 FRA0.001-0.6140-24.40 

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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