Individual Calculations January 2010
 Fragkou, Maria  Total change: 1.80  Rating chartPersonal card
 99th Open Abelokipon Ambelokipi - Athens GRE 2009-10-10
RcRownchangeKK*chgGame
 1853 1486 1.00 5 0.51 15 7.65 
  Trivizas, Mihail 1886  * GRE0.001-0.0815-1.20 
  Fragkou, Eleni 1866 GRE0.001-0.0915-1.35 
  Kiriazis, Dimitrios 1816 GRE1.0010.881513.20 
  Stathopoulos, Ioannis 1879 GRE0.001-0.0815-1.20 
  Koukoufikis, Ioannis 1818 GRE0.001-0.1215-1.80 
 * 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)
 
 ATTTICA TEAM YOUTH U12 CHAMP. 2009 Attica GRE 2009-10-25
RcRownchangeKK*chgGame
 1568 1486 0.00 1 -0.39 15 -5.85 
  Panagos, Theodoros 1568 GRE0.001-0.3915-5.85 

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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