Blitz: Individual Calculations November 2015
 Michalas, Iason  Total change: -8.60  Rating chartPersonal card
 Open Sub Division OCT 2015 by ASOP DIAS - B group Petroupoli GRE 2015-10-10
RcRownchangeKK*chgGame
 1130 1114 1.00 3 -0.43 20 -8.60 
  Kiousis, Stamatios 1099 GRE0.001-0.5220-10.40 
  Papahristodoulou, Stylianos 1170 GRE0.001-0.4220-8.40 
  Kosmadaki, Despoina 1121 GRE1.0010.512010.20 

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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