Individual Calculations September 2011
 Tsouptsis, Sotirios  Total change: -9.45  Rating chartPersonal card
 9th chess open of Fysiolatris - B' Group Nikaia - Athens GRE 2011-06-16
RcRownchangeKK*chgGame
 1407 1537 2.00 4 -0.63 15 -9.45 
  Foutouhos, Spyridon 1254 GRE1.0010.16152.40 
  Poulopoulou, Ekaterini 1451 GRE1.0010.38155.70 
  Fakoudis, Ioannis 1645 GRE0.001-0.3515-5.25 
  Gianellos, Stylianos 1277 GRE0.001-0.8215-12.30 

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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