Individual Calculations April 2009
 Panfilova, Polina  Total change: 0.00  Rating chartPersonal card
 93th Ambelokipi Open Ambelokipi, Athens GRE 2009-01-10
RcRownchangeRpKK*chgGame
 1600 0 1.00 4 0.00 1407   0.00 
  Mitsakos, Achilleas 1784 GRE0.0010.00 0.00 
  Arvanitakis, Panagiotis 1451 GRE0.0010.00 0.00 
  Hajioannou, Dimos 1509 GRE0.5010.00 0.00 
  Efkarpidis, Stylianos 1655 GRE0.5010.00 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)
 
 5th Memorial Siaperas Ambelokipi Athens GRE 2009-02-07
RcRownchangeRpKK*chgGame
 1635 0 0.00 5 0.00 935   0.00 
  Fahouri, Nidal 1790 JOR0.0010.00 0.00 
  Nteoudis, Konstantinos 1589 GRE0.0010.00 0.00 
  Petousis, Konstantinos 1790 GRE0.0010.00 0.00 
  Karatzanos, Konstantinos 1458 GRE0.0010.00 0.00 
  Tsiros, Dimitrios 1546 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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