Individual Calculations May 2011
 Konstantinou, Konstantinos  Total change: -10.50  Rating chartPersonal card
 Preliminary A Category Team Champ. ESSTH-HALK 2011 Thessaloniki - Halkidiki GRE 2011-01-16
RcRownchangeKK*chgGame
 1850 2014 0.50 1 -0.22 25 -5.50 
  Theoharidis, Georgios 1850 GRE0.501-0.2225-5.50 

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)
 
 Union of Chess Clubs Thessaloniki-Halkidiki's Team Cup 2011 Thessaloniki - Halkidiki GRE 2011-02-05
RcRownchangeKK*chgGame
 1981 2014 2.00 4 -0.20 25 -5.00 
  Tsironis, Alexandros 1746 GRE1.0010.17254.25 
  Galaras, Anestis 1921 GRE0.501-0.1325-3.25 
  Konstantinidis, Konstantinos 1948 GRE0.501-0.0925-2.25 
  Galopoulos, N 2309 GRE0.001-0.1525-3.75 

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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