Individual Calculations January 2010
 Niemiec, Krzysztof  Total change: 0.50  Rating chartPersonal card
 III Senior,League of Malopolska Krakow POL 2009-10-17
RcRownchangeKK*chgGame
 2025 1944 4.00 10 0.02 25 0.50 
  Kumor, Lukasz 2104 POL0.001-0.2925-7.25 
  Wozniak, Maciej 2188 POL0.001-0.2025-5.00 
  Kawula, Andrzej 2061 POL0.001-0.3425-8.50 
  Kmak, Wieslaw 2039 POL0.5010.13253.25 
  Widla, Piotr 1984 POL0.5010.06251.50 
  Janik, Andrzej 1958 POL1.0010.522513.00 
  Zaskalski, Arkadiusz 2210 POL0.001-0.1825-4.50 
  Sadzikowski, Marian 1903 POL1.0010.442511.00 
  Platek, Michal 1947 POL0.5010.00250.00 
  Hauschild, Mateusz 1856 POL0.501-0.1225-3.00 

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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