Individual Calculations May 2012
 Kazanakis, Efstathios  Total change: 8.25  Rating chartPersonal card
 Attica Team Championship of B' Category 2012 Attica GRE 2012-01-15
RcRownchangeKK*chgGame
 1937 1932 2.00 3 0.52 15 7.80 
  Konistis, Loukas 2066 GRE1.0010.681510.20 
  Malliaros, Stavros 1949 GRE0.5010.02150.30 
  Kostopoulos, Thomas 1796 GRE0.501-0.1815-2.70 

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 open ASOP DIAS 2012 Petroupoli, Athens GRE 2012-03-10
RcRownchangeKK*chgGame
 1737 1932 5.00 7 0.03 15 0.45 
  Mourtzouni, Maria 1532  * GRE1.0010.08151.20 
  Ladas, Dimitrios 1639 GRE0.001-0.8515-12.75 
  Kotsokolos, Theodoros 1532  * GRE1.0010.08151.20 
  Forakis, Konstant 1585 GRE1.0010.11151.65 
  Mavroudis, Dionisios 1650 GRE1.0010.16152.40 
  Margaritis, Fotios 2194 GRE1.0010.821512.30 
  Kagas, Konstantinos 2024 GRE0.001-0.3715-5.55 
 * 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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