Individual Calculations May 2012
 Kourkounakis, Ilias  Total change: -6.50  Rating chartPersonal card
 Aegean Team Championship 2012 Leros GRE 2012-04-18
RcRownchangeKK*chgGame
 2209 2381 1.50 2 0.05 10 0.50 
  Koukoufikis, Alexandros 2231 GRE1.0010.30103.00 
  Kondou, Eva wm2187 GRE0.501-0.2510-2.50 

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)
 
 Aegean Team Cup 2012 Leros GRE 2012-04-18
RcRownchangeKK*chgGame
 2231 2381 0.00 1 -0.70 10 -7.00 
  Koukoufikis, Alexandros 2231 GRE0.001-0.7010-7.00 

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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