Individual Calculations May 2010
 Marinopoulos, Nikolaos  Total change: -12.30  Rating chartPersonal card
 Attica Team Championship of C' Category 2010 Attica GRE 2010-01-10
RcRownchangeKK*chgGame
 2015 1997 2.50 7 -0.82 15 -12.30 
  Kondopoulos, Dimitrios 2052 GRE1.0010.58158.70 
  Geroukalis, Athanasios 1947 GRE0.001-0.5715-8.55 
  Zografos, Achilleas 2152 GRE0.001-0.2915-4.35 
  Tyralis, Hristos 1925 GRE1.0010.40156.00 
  Sideris, Theodoros 2024 GRE0.001-0.4615-6.90 
  Sverkounos, Spyridon 1973 GRE0.501-0.0315-0.45 
  Skourtis, Efstratios 2031 GRE0.001-0.4515-6.75 

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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