Individual Calculations April 2008
 Protopsaltis, Orfeas  Total change: 0.00  Rating chartPersonal card
 XVIII INTERNATIONAL CHESS FESTIVAL CRACOVIA'2007 - Open B Krakow POL 2007-12-27
RcRownchangeRpKK*chgGame
 1695 0 2.50 8 0.00 1554   0.00 
  Ziemianski, Lech 1716 POL0.0010.00 0.00 
  Poswiatowski, Stanislaw 1654 POL0.0010.00 0.00 
  Sygnet, Maciej 1583 POL1.0010.00 0.00 
  Blaszczak, Jerzy 1646 POL0.5010.00 0.00 
  Szelag, Jozef 1784 POL0.0010.00 0.00 
  Kowalewski, Mikolaj 1643 POL1.0010.00 0.00 
  Grabowski, Adam 1768 POL0.0010.00 0.00 
  Stefanski, Piotr 1764 POL0.0010.00 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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