Individual Calculations March 2010
 Psychogios, Antonis  Total change: 33.50  Rating chartPersonal card
 Prague Open 2010 - A - Chladek & Tintera Open Praha CZE 2010-01-08
RcRownchangeKK*chgGame
 2031 1866 4.00 9 1.34 25 33.50 
  Volodin, Viktor m2206 RUS0.001-0.1225-3.00 
  Polak, Benedikt 2070 CZE0.001-0.2425-6.00 
  Zoll, Detlef 1982 GER0.001-0.3425-8.50 
  Pesola, Jyrki 1964 FIN1.0010.632515.75 
  Porschberg, Thomas 2009 GER0.5010.19254.75 
  Mecali, Antonello 1820 ITA0.501-0.0625-1.50 
  Petrak, Robert 1997 CZE1.0010.682517.00 
  Heikkila, Antti 2050 FIN1.0010.742518.50 
  Ter-Karapetian, Alex 2178 GEO0.001-0.1425-3.50 

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)
 

 

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