Individual Calculations May 2012
 Mantorski, Robert  Total change: -13.05  Rating chartPersonal card
 Wielkopolska Liga Seniorow - III Liga Rejon Wielkopolski POL 2011-11-27
RcRownchangeKK*chgGame
 2041 1961 1.50 6 -0.87 15 -13.05 
  Szadkowski, Krzysztof 2144 POL0.5010.24153.60 
  Meczynski, Waldemar 2130 POL0.001-0.2815-4.20 
  Kowalczuk, Mikolaj 1893 POL0.001-0.5915-8.85 
  Tomczak, Mikolaj 1825 POL1.0010.32154.80 
  Bernat, Marcin 2161 POL0.001-0.2415-3.60 
  Krystofiak, Tomasz 2094 POL0.001-0.3215-4.80 

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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