Individual Calculations May 2012
 Konstantinidis, Michail N  Total change: 1.35  Rating chartPersonal card
 Kaissa 14 Athens GRE 2012-01-12
RcRownchangeKK*chgGame
 1923 1849 2.00 4 0.41 15 6.15 
  Sienczewski, Zbigniew 2080 POL0.001-0.2115-3.15 
  Diatsintos, Ilias 1561 GRE1.0010.16152.40 
  Vazelakis, Dimitrios 2010 GRE0.5010.21153.15 
  Savoglou, Nikolaos 2039 GRE0.5010.25153.75 

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)
 
 Attica Team Championship of B' Local Category 2012 - Group A Attica GRE 2012-01-15
RcRownchangeKK*chgGame
 1900 1849 1.00 3 -0.32 15 -4.80 
  Koutrakis, Stamatios 1926 GRE0.001-0.3915-5.85 
  Haralabidis, Tengkiz 2114 GRE0.001-0.1815-2.70 
  Kollias, Georgios 1660 GRE1.0010.25153.75 

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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