Blitz: Individual Calculations August 2023
 Wojdak, Jan  Total change: 42.40  Rating chartPersonal card
 Poznan Challangers blitz Poznan POL 2023-07-29
RcRownchangeKK*chgGame
 2007 2041 6.50 10 1.06 40 42.40 
  Zdanowicz, Piotr 2084 POL0.001-0.4440-17.60 
  Bajerlein, Dawid 1945 POL0.501-0.1340-5.20 
  Michalski, Karol 1866 POL1.0010.274010.80 
  Raczynski, Krzysztof 2164 POL1.0010.674026.80 
  Chaczynski, Kamil 1977 POL0.501-0.0940-3.60 
  Zdanowicz, Piotr 2084 POL1.0010.564022.40 
  Bajerlein, Dawid 1945 POL1.0010.374014.80 
  Michalski, Karol 1866 POL1.0010.274010.80 
  Chaczynski, Kamil 1977 POL0.501-0.0940-3.60 
  Raczynski, Krzysztof 2164 POL0.001-0.3340-13.20 

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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