Individual Calculations September 2014
 Laskowski, Filip  Total change: 0.80  Rating chartPersonal card
 50. Rubinsteins Memorial Open B Polanica Zdroj POL 2014-08-18
RcRownchangeKK*chgGame
 1896 1803 3.50 9 0.04 20 0.80 
  Karpus, Michal 2091 POL0.001-0.1620-3.20 
  Tabola, Marcin 2004 POL0.001-0.2420-4.80 
  Lis, Mateusz 1915 POL0.5010.15203.00 
  Gajzner, Ryszard 1773 POL0.001-0.5420-10.80 
  Boruvka, Radim 1861 CZE0.5010.08201.60 
  Sola, Wojciech 1734 POL0.501-0.1020-2.00 
  Kruczynski, Marek 1885 POL1.0010.612012.20 
  Kmiecik, Wojciech 2025 POL0.001-0.2220-4.40 
  Rokita, Miroslaw 1776 POL1.0010.46209.20 

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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