Individual Calculations May 2011
 Theodosiou, Sarantis  Total change: -2.00  Rating chartPersonal card
 9th Open Pagratiou < 1900 rating Pagrati - Athens GRE 2011-01-21
RcRownchangeKK*chgGame
 1655 1586 2.00 5 -0.08 25 -2.00 
  Adamis, Petros 1400 GRE0.501-0.2425-6.00 
  Doulidis, Pavlos-Georgios 1635 GRE1.0010.572514.25 
  Papadopoulos, Panayotis31588 1601 GRE0.5010.02250.50 
  Sarakenidis, Nikolaos 1891 GRE0.001-0.1425-3.50 
  Maroulakos, Stavros 1748 GRE0.001-0.2925-7.25 

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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