Individual Calculations September 2021
 Strahl, Christian  Total change: -23.60  Rating chartPersonal card
 CZECH OPEN 2021 - B - open rating tournament Pardubice CZE 2021-07-24
RcRownchangeKK*chgGame
 1754 1875 4.00 8 -1.18 20 -23.60 
  Hajsman, Martin 1612 CZE1.0010.18203.60 
  Gillmeister, Gino 1587 GER0.501-0.3420-6.80 
  Slepov, Kyryl 2050 CZE0.001-0.2720-5.40 
  Perutka, Tomas 1721 CZE0.501-0.2120-4.20 
  Machacek, Lukas 1686 CZE1.0010.25205.00 
  Polich, Sergei 2179 UKR0.001-0.1420-2.80 
  Bukala, Weronika 1673 POL0.001-0.7620-15.20 
  Stieber, Mike 1525 GER1.0010.11202.20 

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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