Individual Calculations July 2009
 Koliopoulos, Konstantinos  Total change: -13.20  Rating chartPersonal card
 Attica Teams Cup Attica GRE 2009-03-21
RcRownchangeKK*chgGame
 2229 2221 0.50 1 0.01 15 0.15 
  Nanopoulos, Stavros 2229 GRE0.5010.01150.15 

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)
 
 SPRING 2009 - N.FILADELFIA CC N.FILADELFIA - ATHENS GRE 2009-04-07
RcRownchangeKK*chgGame
 2186 2221 4.00 9 -0.89 15 -13.35 
  Kostopoulos, Evangellos 2196 GRE0.501-0.0315-0.45 
  Kaldis, Georgios 2006 GRE1.0010.23153.45 
  Skalkotas, Nikolaos m2278 GRE0.5010.08151.20 
  Tassopoulos, Marios 2310 GRE0.5010.12151.80 
  Vazelakis, Dimitrios 2017 GRE0.501-0.2615-3.90 
  Tepelenis, Nikolaos 2209 GRE0.001-0.5215-7.80 
  Dounis, Alexandros 2165 GRE0.501-0.0815-1.20 
  Delithanasis, Dimitrios 2280 GRE0.001-0.4215-6.30 
  Kostouros, Alexandros 2216 GRE0.501-0.0115-0.15 

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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