Individual Calculations May 2011
 Fotiadis, Kleanthis  Total change: -13.05  Rating chartPersonal card
 9th Open Pagratiou < 1900 rating Pagrati - Athens GRE 2011-01-21
RcRownchangeKK*chgGame
 1713 1697 1.00 4 -0.87 15 -13.05 
  Sorolis, Nikolaos 1850 GRE0.5010.20153.00 
  Gomatos, Konstantinos 1757 GRE0.001-0.4215-6.30 
  Fahouri, Nidal 1844 JOR0.001-0.3015-4.50 
  Adamis, Petros 1400 GRE0.501-0.3515-5.25 

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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