Individual Calculations October 2012
 Maris, Ioannis  Total change: 16.20  Rating chartPersonal card
 6th open SO Herakliou Grand Prix 2012 - Group A Heraklio GRE 2012-09-11
RcRownchangeKK*chgGame
 2021 1945 3.50 6 1.08 15 16.20 
  Vagionakis, Markos 1588 GRE1.0010.11151.65 
  Stavrianakis, Ioannis f2311 GRE0.5010.40156.00 
  Douni, Aspasia 1545  * GRE1.0010.08151.20 
  Xylogiannopoulos, Antonios 2139 GRE0.001-0.2515-3.75 
  Logothetis, Sotirios f2230 GRE1.0010.841512.60 
  Lirindzakis, Timotheos m2312 GRE0.001-0.1015-1.50 
 * 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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