Individual Calculations July 2011
 Glek, Igor  Total change: -16.50  Rating chartPersonal card
 OP Alimini Village Otranto ITA 2011-05-21
RcRownchangeKK*chgGame
 2266 2424 4.50 9 -1.65 10 -16.50 
  Coimbra, Margarida wf2110 POR1.0010.14101.40 
  Kogan, Artur g2556 ISR0.001-0.3210-3.20 
  Sreeves, Clement 2173 SCO1.0010.19101.90 
  Conquest, Stuart C g2532 ENG0.001-0.3510-3.50 
  Prakken, Gerrit f2212 NED0.001-0.7710-7.70 
  Boffa, Mauro 2126 SUI0.501-0.3510-3.50 
  Zielinski, Werner 2137 GER1.0010.16101.60 
  Plachkinova, Tatjana wm2137 BUL1.0010.16101.60 
  Thorfinnsson, Bjorn m2415 ISL0.001-0.5110-5.10 

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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