Individual Calculations September 2014
 Kruczynski, Marek  Total change: -51.20  Rating chartPersonal card
 50. Rubinsteins Memorial Open B Polanica Zdroj POL 2014-08-18
RcRownchangeKK*chgGame
 1885 1885 2.00 9 -2.56 20 -51.20 
  Tomczak, Mikolaj 2158 POL0.001-0.1720-3.40 
  Kucharska, Honorata 1729 POL0.501-0.2120-4.20 
  Kaluzny, Tomasz 1765 POL1.0010.34206.80 
  Wisniewski, Michal 2063 POL0.001-0.2720-5.40 
  Panas, Pawel 2131 POL0.001-0.1920-3.80 
  Gajzner, Ryszard 1773 POL0.001-0.6520-13.00 
  Laskowski, Filip 1803 POL0.001-0.6120-12.20 
  Sola, Wojciech 1734 POL0.001-0.7020-14.00 
  Graczyk, Natalia 1812 POL0.501-0.1020-2.00 

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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