Individual Calculations November 2010
 Tyralis, Hristos  Total change: 5.85  Rating chartPersonal card
 18th Nikaia International Open Chess Tourn. "Honour to National Resistance" 2010 Group A Nikaia - Athens GRE 2010-08-20
RcRownchangeKK*chgGame
 1998 1899 3.00 7 0.39 15 5.85 
  Galanos, Dimitrios 2158 GRE1.0010.821512.30 
  Katsiris, Ioannis 2107 GRE0.001-0.2315-3.45 
  Lemos, Nikolaos 2011 GRE0.5010.15152.25 
  Sgouros, Apostolos 2010 GRE0.001-0.3515-5.25 
  Asvestopoulos, Hristos 1850 GRE0.001-0.5715-8.55 
  Tourkolias, Dimitrios 1805 GRE1.0010.37155.55 
  Sklavounos, Panayotis 2047 GRE0.5010.20153.00 

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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