Individual Calculations September 2012
 Olszewski, Marek  Total change: -33.60  Rating chartPersonal card
 65 Otwarte Mistrzostwa Wojewodztwa Kujawsko-Pomorskiego w Szachach Klasycznych- Open A Szubin POL 2012-08-09
RcRownchangeKK*chgGame
 1912 2084 3.50 8 -2.24 15 -33.60 
  Lech, Piotr 1886 POL1.0010.24153.60 
  Zebracki, Jaroslaw 1838 POL0.001-0.8115-12.15 
  Konieczynski, Piotr 1925 POL0.501-0.2115-3.15 
  Sliwicki, Damian 1994 POL0.001-0.6215-9.30 
  Maksimenko, Andrei Jr 1890 UKR0.501-0.2515-3.75 
  Szczepaniec, Stanislaw 2052 POL1.0010.46156.90 
  Zebracki, Tomasz 1942 POL0.001-0.6915-10.35 
  Haja, Jacek 1772 POL0.501-0.3615-5.40 

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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