Individual Calculations May 2011
 Kokolias, Konstantinos  Total change: 38.70  Rating chartPersonal card
 Bikos Teams Cup 2010 group B Attiki GRE 2010-10-17
RcRownchangeKK*chgGame
 2259 2213 0.50 1 0.06 15 0.90 
  Delithanasis, Dimitrios 2259 GRE0.5010.06150.90 

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)
 
 Attica Team Championship 2011 - Preliminaries of A' Category Attiki GRE 2011-01-16
RcRownchangeKK*chgGame
 2117 2163 5.00 7 1.09 15 16.35 
  Dounis, Alexandros 2271 GRE0.5010.15152.25 
  Papastavropoulos, Andreas f2232 GRE0.5010.10151.50 
  Psaras, Stilianos 2132 GRE1.0010.46156.90 
  Konistis, Loukas 2124 GRE1.0010.45156.75 
  Tsiropoulas, Apostolos 2089 GRE0.501-0.1015-1.50 
  Kaloskambis, Mihail 2015 GRE0.501-0.2015-3.00 
  Kapagiannidis, Konstantinos 1955 GRE1.0010.23153.45 

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)
 
 9th Open Pagratiou > 1900 rating Pagrati - Athens GRE 2011-01-18
RcRownchangeKK*chgGame
 2046 2163 6.00 7 1.43 15 21.45 
  Lappas, Konstantinos 1938 GRE1.0010.22153.30 
  Raptakis, Solon 1992 GRE1.0010.27154.05 
  Kaloskambis, Mihail 2015 GRE1.0010.30154.50 
  Vlahos, Ellisseos 1984 GRE1.0010.27154.05 
  Kondopoulos, Dimitrios 2060 GRE1.0010.36155.40 
  Drakopoulos, Anastasios 2171 GRE0.5010.01150.15 
  Valden, Petros 2163 GRE0.5010.00150.00 

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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