Individual Calculations October 2012
 Kujawski, Jan  Total change: -14.55  Rating chartPersonal card
 DMP- II Liga seniorow Lazy POL 2012-09-01
RcRownchangeKK*chgGame
 1976 2106 3.00 6 -0.97 15 -14.55 
  Moskwinski, Tadeusz 2078 POL0.501-0.0415-0.60 
  Kowalski, Igor 1770 POL0.501-0.3815-5.70 
  Zareba, Radoslaw 2049 POL0.501-0.0815-1.20 
  Kielek, Andrzej 1972 POL0.501-0.1815-2.70 
  Siedlinski, Piotr 2092 POL1.0010.48157.20 
  Maksimenko, Andrei Jr 1896 UKR0.001-0.7715-11.55 

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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