Individual Calculations January 2012
 Karali, Panagiota  Total change: -10.20  Rating chartPersonal card
 13th Open SOP-SMAOK under 1900 rating Pagrati, Athens GRE 2011-11-04
RcRownchangeKK*chgGame
 1562 1305 0.00 3 -0.60 15 -9.00 
  Holis, Hristos 1646 GRE0.001-0.1215-1.80 
  Tsokopoulos, Vasileios 1624 GRE0.001-0.1315-1.95 
  Prinos, Vasilios 1416 GRE0.001-0.3515-5.25 

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)
 
 ESSNA women team championship 2011 Attica GRE 2011-11-06
RcRownchangeKK*chgGame
 1705 1305 0.00 1 -0.08 15 -1.20 
  Mourouti, Marietta 1705  * GRE0.001-0.0815-1.20 
 * 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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