Individual Calculations November 2010
 Iliopoulos, Alexandros  Total change: -19.20  Rating chartPersonal card
 18th Nikaia International Open Chess Tourn. "Honour to National Resistance" 2010 Group B Nikaia - Athens GRE 2010-08-20
RcRownchangeKK*chgGame
 1532 1734 2.50 5 -1.28 15 -19.20 
  Georgiadis, Nikitas 1472 GRE0.001-0.8215-12.30 
  Bellos, Evangelos 1560 GRE0.501-0.2315-3.45 
  Tsoukarakis, Ioannis 1463 GRE1.0010.17152.55 
  Vozikis, Antonios 1581 GRE0.001-0.7015-10.50 
  Vraimakis, Ioannis 1584 GRE1.0010.30154.50 

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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