Individual Calculations November 2009
 Mucha, Marcin  Total change: -3.45  Rating chartPersonal card
 XIV International Chess Festival - Seahorse of Rewal 2009 -Open B Rewal POL 2009-08-20
RcRownchangeKK*chgGame
 1940 2091 6.00 9 -0.23 15 -3.45 
  Reza, Wojciech 1806 POL1.0010.16152.40 
  Zakrzewski, Marek 1947 POL0.501-0.1915-2.85 
  Starczewski, Sebastian 1934 POL0.501-0.2115-3.15 
  Dobrowolski, Marcin 1948 POL0.501-0.1915-2.85 
  Szymanski, Grzegorz 1923 POL1.0010.28154.20 
  Kastelik, Adrian 1929 POL1.0010.29154.35 
  Przymusinski, Tomasz 1815 POL1.0010.17152.55 
  Lis, Marek 2079 POL0.501-0.0215-0.30 
  Koziej, Maciej 2075 POL0.001-0.5215-7.80 

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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