Individual Calculations July 2022
 Joos, Oliver  Total change: 19.20  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022 Q2 D Darmstadt GER 2022-06-17
RcRownchangeKK*chgGame
 1735 1662 2.50 5 0.48 40 19.20 
  Hellmich, Hartmut 1898 GER0.001-0.2040-8.00 
  Baumann, Bettina 1645 GER0.501-0.0240-0.80 
  Badih, Richard-Ernest 1652 GER1.0010.494019.60 
  Strauss, Martin 1789 GER0.5010.17406.80 
  Multhauf, Stefan 1691 GER0.5010.04401.60 

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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