Individual Calculations September 2020
 Turski, Bartlomiej  Total change: 0.00  Rating chartPersonal card
 56th Akiba Rubinstein Chess Festival - Open A Polanica-Zdroj POL 2020-08-15
RcRownchangeKK*chgGame
 2086 1985 3.50 9 0.00 40 0.00 
  Goluch, Piotr m2373 POL0.5010.414016.40 
  Marszalek, Maciej f2305 POL0.5010.374014.80 
  Sernecki, Franciszek f2280 POL0.001-0.1540-6.00 
  Betkowski, Andrzej 2044 POL0.5010.08403.20 
  Galant, Ireneusz 1803 POL1.0010.264010.40 
  Wisniewski, Michal 2155 POL0.5010.22408.80 
  Luberanski, Jakub 2076 POL0.001-0.3840-15.20 
  Starosciak, Szymon 1850 POL0.501-0.1840-7.20 
  Bojczewski, Mateusz 1888 POL0.001-0.6340-25.20 

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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