Individual Calculations September 2020
 Sliwerski, Radoslaw  Total change: 27.20  Rating chartPersonal card
 Slaski Festiwal Szachowy - Szachy lacza pokolenia - Grupa B Ustron POL 2020-08-15
RcRownchangeKK*chgGame
 1947 2042 7.00 9 1.36 20 27.20 
  Kozlowski, Janusz 1799 POL1.0010.20204.00 
  Dziendziel, Mateusz 1886 POL0.501-0.2120-4.20 
  Moscicka, Pola 1934 POL1.0010.35207.00 
  Wikar, Martyna 1937 POL1.0010.36207.20 
  Miasik, Adrian 1919 POL1.0010.33206.60 
  Mirski, Michal 1978 POL1.0010.41208.20 
  Skurniak, Szymon 1987 POL1.0010.42208.40 
  Dylag, Emilia 2051 POL0.5010.01200.20 
  Malaczek, Mateusz 2036 POL0.001-0.5120-10.20 

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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