Individual Calculations May 2011
 Dzieczkaniec, Piotr  Total change: -24.60  Rating chartPersonal card
 III Dolnoslaska Liga Szachowa 2010/2011 Dolnyslask POL 2010-11-07
RcRownchangeKK*chgGame
 2092 1997 1.00 7 -1.64 15 -24.60 
  Laszewicz, Pawel 2251 POL0.001-0.1915-2.85 
  Kulas, Szymon 1938 POL0.001-0.5815-8.70 
  Mondrzycki, Bartlomiej 2044 POL0.5010.07151.05 
  Kowalczyk, Pawel 2112 POL0.5010.16152.40 
  Szmyd, Marek 2063 POL0.001-0.4115-6.15 
  Przewoznik, Dariusz 2193 POL0.001-0.2515-3.75 
  Meller, Piotr 2041 POL0.001-0.4415-6.60 

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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