Individual Calculations July 2011
 Aggelis, Nikolaos  Total change: -17.55  Rating chartPersonal card
 Attica Team Cup 2011 Attica GRE 2011-04-09
RcRownchangeKK*chgGame
 1979 2312 1.00 1 0.12 15 1.80 
  Prevenios, Mihail 1979 GRE1.0010.12151.80 

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)
 
 3rd Easter Tournament 2011 - PS Peristeriou Group A Peristeri - Athens GRE 2011-04-26
RcRownchangeKK*chgGame
 1968 2312 4.00 6 -1.29 15 -19.35 
  Bellos, Ioannis 1941 GRE1.0010.10151.50 
  Xylogiannopoulos, Antonios 2063 GRE0.001-0.8115-12.15 
  Karaoulanis, Dimitrios 1937 GRE0.001-0.9115-13.65 
  Savoglou, Nikolaos 1943 GRE1.0010.10151.50 
  Spirou, Marina 1912  * GRE1.0010.08151.20 
  Galanos, Dimitrios 2012 GRE1.0010.15152.25 
 * 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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