Individual Calculations May 2010
 Fragkou, Eleni  Total change: -5.25  Rating chartPersonal card
 Attikis Filias "Nikos Strofalis" 2010 - Group A' Attica GRE 2009-12-20
RcRownchangeKK*chgGame
 1702 1896 2.00 2 0.58 15 8.70 
  Drakakis, Ioannis 1879 GRE1.0010.48157.20 
  Tsaknis, Vasilios 1524 GRE1.0010.10151.50 

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)
 
 Easter Tournament 2010 A-Group PS Peristeriou Peristeri - Athens GRE 2010-04-06
RcRownchangeKK*chgGame
 1846 1894 2.50 6 -0.93 15 -13.95 
  Mastrokoukos, Georgios m2294  * GRE0.001-0.0815-1.20 
  Papageorgiou, Dimitrios 1773 GRE0.501-0.1615-2.40 
  Bellos, Evangelos 1551 GRE0.501-0.3815-5.70 
  Terzidaki, Alexandra 1857 GRE0.001-0.5515-8.25 
  Koutsobinas, Georgios 1780 GRE1.0010.34155.10 
  Linos, Efstathios 1822 GRE0.501-0.1015-1.50 
 * 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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