Individual Calculations May 2011
 Mladenov, Plamen  Total change: -3.30  Rating chartPersonal card
 Preliminary A Category Team Champ. ESSTH-HALK 2011 Thessaloniki - Halkidiki GRE 2011-01-16
RcRownchangeKK*chgGame
 2511 2396 0.50 2 -0.20 10 -2.00 
  Mastrovasilis, Dimitrios g2584 GRE0.001-0.2610-2.60 
  Papadopoulos, Ioannis K g2438 GRE0.5010.06100.60 

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
 2302 2396 0.50 1 -0.13 10 -1.30 
  Haritakis, Theodoros f2302 GRE0.501-0.1310-1.30 

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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