Individual Calculations May 2011
 Grabowski, Dariusz  Total change: -21.00  Rating chartPersonal card
 Wielkopolska Liga Seniorów - III Liga woj. Wielkoposkie POL 2010-11-28
RcRownchangeKK*chgGame
 1732 1799 0.00 1 -0.59 25 -14.75 
  Slavov, Maksymilian 1732 POL0.001-0.5925-14.75 

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)
 
 Wielkopolska Liga Seniorów - IV Liga grupa B woj. Wielkoposkie POL 2011-01-23
RcRownchangeKK*chgGame
 2001 1799 0.50 3 -0.25 25 -6.25 
  Oleksy, Krzysztof 1902 POL0.5010.14253.50 
  Szadkowski, Krzysztof 2128 POL0.001-0.1225-3.00 
  Mantorski, Robert 1973 POL0.001-0.2725-6.75 

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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