Individual Calculations January 2011
 Samartzis, Mihail  Total change: 2.10  Rating chartPersonal card
 108th Ambelokipi Open Ambelokipi - Athens GRE 2010-10-09
RcRownchangeKK*chgGame
 1812 1858 4.00 7 0.14 15 2.10 
  Mpousios, Georgios 1569 GRE1.0010.16152.40 
  Sideris, Theodoros 2048 GRE0.001-0.2515-3.75 
  Giannakoulias, Alexandros 1629 GRE1.0010.21153.15 
  Arvanitakis, Panagiotis 1496 GRE1.0010.10151.50 
  Ilandzis, Spyridon 2176 GRE0.001-0.1315-1.95 
  Stergiou, Georgios 1727 GRE1.0010.32154.80 
  Kaloskambis, Mihail 2037 GRE0.001-0.2715-4.05 

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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