Individual Calculations September 2009
 Hnara, Maria-Danai  Total change: 0.00  Rating chartPersonal card
 International Open Chess Tournament "Rethymno 2009" Rethymno GRE 2009-07-12
RcRownchangeRpKK*chgGame
 2019 0 0.00 5 0.00 1319   0.00 
  Prasanna, Rao f2334 IND0.0010.00 0.00 
  Van Diermen, Arie 1980 NED0.0010.00 0.00 
  Lakafosis, Ioannis 1894 GRE0.0010.00 0.00 
  Hristodoulaki, Antonia 1885 GRE0.0010.00 0.00 
  Pappelis, Dimitrios 2000 GRE0.0010.00 0.00 

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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