Individual Calculations July 2022
 Sever, Mustafa Batuhan  Total change: 9.60  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022 Q2 A Darmstadt GER 2022-06-17
RcRownchangeKK*chgGame
 2149 2079 2.50 5 0.48 20 9.60 
  Erdmann, Stefan 2175 GER1.0010.632012.60 
  Wecker, Martin 2157 GER0.5010.11202.20 
  Hahn, Werner 2172 GER0.5010.13202.60 
  Noetzel, Felix 2103 GER0.5010.03200.60 
  Gramb, Marius 2139 GER0.001-0.4220-8.40 

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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