Individual Calculations September 2018
 Zhuck, Sergei  Total change: -21.00  Rating chartPersonal card
 WROCLAW OPEN 2018 - OPEN A Wroclaw POL 2018-07-30
RcRownchangeKK*chgGame
 2066 2300 4.00 8 -2.10 10 -21.00 
  Koetz, Andreas 1924 GER0.501-0.4110-4.10 
  Malecki, Rafal 1994 POL1.0010.14101.40 
  Simon, Marek 1902 POL1.0010.08100.80 
  Zeberski, Jakub m2343 POL0.5010.06100.60 
  Wiewiora, Eneasz f2324 POL0.5010.03100.30 
  Nowak, Mikolaj 2015 POL0.501-0.3410-3.40 
  Strzelecki, Maciej 1911 POL0.001-0.9110-9.10 
  Bes, Michal 2111 POL0.001-0.7510-7.50 

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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