Individual Calculations August 2013
 Zenelis, Konstantinos  Total change: -19.65  Rating chartPersonal card
 21st open SOP-SMAOK over 1900 Athens - Pagkrati GRE 2013-05-14
RcRownchangeKK*chgGame
 1979 2168 1.50 5 -2.21 15 -33.15 
  Lappas, Konstantinos 2042 GRE1.0010.33154.95 
  Papadimitriou, Loukas 2046 GRE0.001-0.6715-10.05 
  Kondopoulos, Dimitrios 2004 GRE0.001-0.7215-10.80 
  Kalofonos, Panayotis 1883 GRE0.501-0.3415-5.10 
  Psomiadis, Haralampos 1922 GRE0.001-0.8115-12.15 

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)
 
 41 Greek Team National Championship 2013 Greece - Rio GRE 2013-07-02
RcRownchangeKK*chgGame
 2223 2160 3.50 6 0.90 15 13.50 
  Pappas, Konstantinos 2028 GRE1.0010.32154.80 
  Georgiadis, Ioannis m2449 GRE0.001-0.1615-2.40 
  Skembris, Spyridon g2458 GRE0.001-0.1515-2.25 
  Papadopoulos, Nikolaos 2157 GRE0.5010.00150.00 
  Ilandzis, Spyridon 2162 GRE1.0010.50157.50 
  Gimnopoulos, Lazaros 2082 GRE1.0010.39155.85 

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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