Rapid: Individual Calculations July 2013
 Sargalski, Andrzej  Total change: -15.00  Rating chartPersonal card
 Mistrzostwa Polski w szachach szybkich dla zawodnikow niewidomych i slabowidzacych na 2013 r. Tuchola POL 2013-05-30
RcRownchangeKK*chgGame
 2015 1907 1.50 6 -0.75 20 -15.00 
  Gunajew, Rafal f2280 POL0.001-0.1020-2.00 
  Przewoznik, Emil 1942 POL0.5010.05201.00 
  Zoltek, Tadeusz f2183 POL0.001-0.1720-3.40 
  Falkowski, Dawid 1993 POL0.001-0.3820-7.60 
  Ptasznik, Antoni 1737 POL1.0010.28205.60 
  Wolanski, Michal 1957 POL0.001-0.4320-8.60 

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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