Individual Calculations July 2008
 Pacak, Mateusz  Total change: 12.30  Rating chartPersonal card
 Druzynowe Mistrzostwa SlZSzach 2008 - Liga Slaska Seniorow Slask POL 2008-02-03
RcRownchangeKK*chgGame
 1995 1905 3.50 7 0.82 15 12.30 
  Kozak, Pawel 2022 POL1.0010.66159.90 
  Waruga, Wojciech 2010 POL0.001-0.3615-5.40 
  Jacel, Lukasz 1991 POL1.0010.62159.30 
  Duda, Ryszard 1769 POL1.0010.32154.80 
  Trendota, Dawid 1944 POL0.001-0.4515-6.75 
  Kunicki, Michal 2111 POL0.5010.26153.90 
  Andrae, Dirk 2118 GER0.001-0.2315-3.45 

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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