Individual Calculations May 2015
 Papasimakopoulos, Alexandros  Total change: -17.40  Rating chartPersonal card
 8th Spring Open of Triandria 2015 - A group Thessaloniki GRE 2015-04-14
RcRownchangeKK*chgGame
 1989 2216 4.50 7 -0.87 20 -17.40 
  Lekatis, Ioannis 1816  * GRE1.0010.08201.60 
  Sideris, Georgios 1967 GRE1.0010.19203.80 
  Milovanovic, Ninoslav 2112 SRB0.001-0.6420-12.80 
  Tsironis, Alexandros 1851 GRE0.501-0.4020-8.00 
  Spathopoulos, Diogenis 1993 GRE1.0010.22204.40 
  Kamaretsos, Konstantinos 1988 GRE1.0010.21204.20 
  Lagopatis, Nikolaos c2194 GRE0.001-0.5320-10.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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