Individual Calculations July 2013
 Xaxiris, E.  Total change: -10.80  Rating chartPersonal card
 KAISSA team Cup Al.Shahtahtinski Memorial Athens GRE 2013-03-10
RcRownchangeKK*chgGame
 1870 2043 2.00 3 -0.15 15 -2.25 
  Tsagkaropoulos, Spyridon 2003 GRE0.001-0.5615-8.40 
  Andritsopoulos, Panagiotis 1828 GRE1.0010.23153.45 
  Salapatas-Hatzigiann, Ioannis 1780 GRE1.0010.18152.70 

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)
 
 2013 Team CUP of ESSNA Attica GRE 2013-04-07
RcRownchangeKK*chgGame
 2005 2057 0.00 1 -0.57 15 -8.55 
  Poulidis, Stefanos 2005 GRE0.001-0.5715-8.55 

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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