Individual Calculations September 2021
 Hupfer, Garlef  Total change: -7.00  Rating chartPersonal card
 Wuerttembergische Mannschaftsmeisterschaft 2021 Schorndorf GER 2021-08-13
RcRownchangeKK*chgGame
 1414 1709 0.50 1 -0.35 20 -7.00 
  Kocharin, Timur 1414 GER0.501-0.3520-7.00 

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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