Individual Calculations March 2012
 Jopek, Krzysztof  Total change: -8.55  Rating chartPersonal card
 XXII International Chess Festival CRACOVIA 2011, Open B Krakow POL 2011-12-27
RcRownchangeKK*chgGame
 1777 1853 3.00 6 -0.57 15 -8.55 
  Paszewski, Mateusz 1968 POL0.001-0.3415-5.10 
  Wolnik, Karol 1645 POL1.0010.23153.45 
  Kardys, Zbigniew 1992 POL0.5010.19152.85 
  Lewtak, Dominik 1699 POL0.001-0.7115-10.65 
  Ziolkowski, Boleslaw 1781 POL0.501-0.1015-1.50 
  Szpar, Milosz 1574 POL1.0010.16152.40 

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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