Individual Calculations November 2010
 Abatzis, Antonios  Total change: 17.85  Rating chartPersonal card
 18th Nikaia International Open Chess Tourn. "Honour to National Resistance" 2010 Group B Nikaia - Athens GRE 2010-08-20
RcRownchangeKK*chgGame
 1646 1749 5.00 6 1.19 15 17.85 
  Kiriakakis, Konstantinos 1503 GRE1.0010.19152.85 
  Roinos, Ilias 1629 GRE0.501-0.1615-2.40 
  Korniotis, Filippos 1614 GRE1.0010.32154.80 
  Poulopoulos, Ioannis 1734 GRE1.0010.48157.20 
  Ragios, Konstantinos 1661 GRE0.501-0.1215-1.80 
  Athanasopoulos, Stavros 1735 GRE1.0010.48157.20 

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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