Individual Calculations October 2008
 Metsinis, Theodoros  Total change: -18.75  Rating chartPersonal card
 12th Heraklio Open - Group B' Heraklio, Athens GRE 2008-06-14
RcRownchangeKK*chgGame
 1810 1547 0.00 1 -0.18 25 -4.50 
  Lazaridis-Elmaloglou, Lazaros 1810 GRE0.001-0.1825-4.50 

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)
 
 16th Inter. Open Tournament "Honor to National Resistance" Nikaia - Athens GRE 2008-08-25
RcRownchangeKK*chgGame
 1860 1547 0.00 4 -0.57 25 -14.25 
  Stefanis, Alexandros 1749 GRE0.001-0.2425-6.00 
  Hrisafis, Argirios 1897 GRE0.001-0.1125-2.75 
  Ornithopoulos, Nikolaos 1897 GRE0.001-0.1125-2.75 
  Poteas, Ioannis 1897 GRE0.001-0.1125-2.75 

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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