Individual Calculations September 2009
 Anairousis, Panag  Total change: -9.15  Rating chartPersonal card
 1st Spring Open SOP - SMAOK Pagrati - Athens GRE 2009-05-08
RcRownchangeKK*chgGame
 2026 2061 2.00 5 -0.61 15 -9.15 
  Maroulakos, Stavros 1774 GRE1.0010.16152.40 
  Ignatiadis, Konstantinos 2216 GRE0.5010.21153.15 
  Tepelenis, Nikolaos 2209 GRE0.001-0.3015-4.50 
  Zygouris, Hristos 2219 GRE0.001-0.2915-4.35 
  Soursos, Panayotis 1711 GRE0.501-0.3915-5.85 

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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