Individual Calculations March 2011
 Olkuski, Tadeusz  Total change: -15.60  Rating chartPersonal card
 XXI International Chess Festival CRACOVIA2010- Open B Krakow POL 2010-12-27
RcRownchangeKK*chgGame
 1724 1652 1.50 6 -1.04 15 -15.60 
  Czernicki, Bogdan 1940 POL0.001-0.1615-2.40 
  Cymbala, Ireneusz 1992 POL0.001-0.1215-1.80 
  Dwilewicz, Agata 1556 POL0.001-0.6315-9.45 
  Tkac, Adam 1463 SVK0.501-0.2515-3.75 
  Ziolkowski, Boleslaw 1804 POL0.5010.20153.00 
  Mirski, Roman 1591 POL0.501-0.0815-1.20 

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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