Individual Calculations January 2011
 Marzec, Karol  Total change: -7.65  Rating chartPersonal card
 III Liga Malopolska Seniorow Krakow POL 2010-09-18
RcRownchangeKK*chgGame
 2037 1982 2.50 7 -0.51 15 -7.65 
  Dworak, Dawid 1967 POL0.001-0.5215-7.80 
  Knapik, Andrzej 1879 POL0.001-0.6415-9.60 
  Popiolek, Hubert 2126 POL1.0010.691510.35 
  Zaskalski, Arkadiusz 2210 POL0.5010.29154.35 
  Jajte-Pachota, Jerzy 1920 POL0.001-0.5915-8.85 
  Kusina, Jan 2097 POL0.001-0.3415-5.10 
  Kasperek, Wieslaw 2057 POL1.0010.60159.00 

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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