Individual Calculations July 2008
 Antoniadis, Konstantinos  Total change: -64.00  Rating chartPersonal card
 Training tournmanet SOP SMAOK winter 2008 Athens GRE 2008-02-05
RcRownchangeKK*chgGame
 1887 1927 2.00 4 -0.18 25 -4.50 
  Tsokopoulos, Dedalos 1866 GRE0.501-0.0825-2.00 
  Nikolaidis, Georgios 1936 GRE0.001-0.4925-12.25 
  Soursos, Panayotis 1651 GRE1.0010.17254.25 
  Sitzakis, Efstratios 2094 GRE0.5010.22255.50 

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)
 
 ATTICA TEAM CHAMP. C' CATEGORY 2008 B' GROUP ATTICA GRE 2008-03-16
RcRownchangeKK*chgGame
 1799 1927 0.00 1 -0.67 25 -16.75 
  Kouliouras, Ioannis 1799 GRE0.001-0.6725-16.75 

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)
 
 Spring open 2008 by SOP - SMAOK Athens GRE 2008-04-01
RcRownchangeKK*chgGame
 1790 1927 1.00 4 -1.71 25 -42.75 
  Androni, Konstantina 1765 GRE0.501-0.2125-5.25 
  Fanourgakis, Konstantinos 1835 GRE0.001-0.6325-15.75 
  Zygourakis, Themistoklis 1666 GRE0.501-0.3225-8.00 
  Hatzigeorgiou, Michail 1892 GRE0.001-0.5525-13.75 

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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