Individual Calculations July 2009
 Georgiadis, Alexandros  Total change: -49.15  Rating chartPersonal card
 Team Cup 2009 TESSDE TESSDE GRE 2009-04-22
RcRownchangeKK*chgGame
 1979 1989 0.50 1 -0.01 25 -0.25 
  Papageorgiou, Ioannis 1979 GRE0.501-0.0125-0.25 

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)
 
NOTE: K factor changed
 WORLD AMATEUR CHAMPIONSHIP 2009 Thessaloniki GRE 2009-04-27
RcRownchangeKK*chgGame
 1656 1989 2.00 6 -3.26 15 -48.90 
  Kipraki, Nikoleta 1639 GRE0.001-0.8915-13.35 
  Tsolaki, Eleni 1639 GRE0.001-0.8915-13.35 
  Hatzipanteli, Theodora 1639 GRE1.0010.11151.65 
  Hajiyev, Aziz Farhad Oglu 1639 AZE1.0010.11151.65 
  Tsakiris, Haralambos 1699 GRE0.001-0.8415-12.60 
  Moliotis, Hristos 1680 GRE0.001-0.8615-12.90 

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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