Individual Calculations May 2012
 Szadkowski, Krzysztof  Total change: -3.15  Rating chartPersonal card
 Wielkopolska Liga Seniorow - III Liga Rejon Wielkopolski POL 2011-11-27
RcRownchangeKK*chgGame
 1988 2144 7.50 11 -0.21 15 -3.15 
  Meczynski, Waldemar 2130 POL1.0010.48157.20 
  Mantorski, Robert 1961 POL0.501-0.2415-3.60 
  Cenkier, Robert 1950 POL1.0010.25153.75 
  Wesolowski, Edgar 1977 POL0.501-0.2215-3.30 
  Bajerlein, Dawid 2067 POL0.501-0.1115-1.65 
  Kozlowski, Tomasz 1963 POL0.001-0.7415-11.10 
  Krasinski, Rafal 1927 POL0.001-0.7815-11.70 
  Tomczak, Mikolaj 1825 POL1.0010.13151.95 
  Miszczak, Mateusz 1965 POL1.0010.27154.05 
  Piechota, Pawel 2086 POL1.0010.42156.30 
  Szuminski, Marek 2020 POL1.0010.33154.95 

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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