Individual Calculations September 2014
 Gajzner, Ryszard  Total change: 28.20  Rating chartPersonal card
 50. Rubinsteins Memorial Open B Polanica Zdroj POL 2014-08-18
RcRownchangeKK*chgGame
 1997 1773 3.50 9 1.41 20 28.20 
  Wisniewski, Michal 2063 POL0.5010.34206.80 
  Nowak, Lukasz 2141 POL0.001-0.1020-2.00 
  Gorczyca, Dominika 1877 POL0.001-0.3620-7.20 
  Laskowski, Filip 1803 POL1.0010.542010.80 
  Lukasiewicz, Anna 2108 POL0.001-0.1220-2.40 
  Kruczynski, Marek 1885 POL1.0010.652013.00 
  Kuciel, Wladyslaw 2030 POL0.001-0.1820-3.60 
  Tabola, Marcin 2004 POL1.0010.792015.80 
  Jelonek, Michal 2065 POL0.001-0.1520-3.00 

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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