Individual Calculations September 2021
 Bednarik, Josef  Total change: -4.60  Rating chartPersonal card
 Jesenik Open 2021 - A Jesenik CZE 2021-08-21
RcRownchangeKK*chgGame
 2036 2152 5.00 8 -0.23 20 -4.60 
  Majer, Jiri 1961 CZE0.501-0.2520-5.00 
  Skiba, Aleksandra 1905 POL1.0010.19203.80 
  Zalesky, Karel 2029 CZE1.0010.33206.60 
  Szczesniak, Konrad 2008 POL0.501-0.1920-3.80 
  Valenta, Vit f2021 CZE0.501-0.1820-3.60 
  Dudek, Vojtech 2054 CZE0.501-0.1320-2.60 
  Malcanek, Jan 2045 CZE1.0010.35207.00 
  Matras, Ondrej f2261 CZE0.001-0.3520-7.00 

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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