Individual Calculations January 2010
 Panagiotopoulos, Leonidas  Total change: 13.25  Rating chartPersonal card
 2nd "Patraikos" Tournament Patra GRE 2009-10-16
RcRownchangeKK*chgGame
 1990 1819 0.00 2 -0.56 25 -14.00 
  Nikolakopoulos, Nikolaos 2031 GRE0.001-0.2325-5.75 
  Masouros, Panagiotis 1948 GRE0.001-0.3325-8.25 

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)
 
 2nd Autumn NEP 2009 Patra GRE 2009-10-18
RcRownchangeKK*chgGame
 2048 1819 1.50 4 0.57 25 14.25 
  Kokkalis, Vasilios 2140 GRE0.001-0.1325-3.25 
  Diamantopoulos, Nikolaos 1977 GRE1.0010.712517.75 
  Finokaliotis, Georgios 1882 GRE0.5010.09252.25 
  Georgakopoulos, Nikolaos 2191 GRE0.001-0.1025-2.50 

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)
 
 3rd Patraikos Tournament Patra GRE 2009-11-13
RcRownchangeKK*chgGame
 2042 1809 1.00 2 0.52 25 13.00 
  Spiliopoulos, Alexios 1887 GRE0.001-0.3925-9.75 
  Spyropoulos, Georgios 2196 GRE1.0010.912522.75 

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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