Individual Calculations July 2022
 Reinschmidt, Bastin  Total change: 19.20  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022 Q2 E Darmstadt GER 2022-06-17
RcRownchangeKK*chgGame
 1487 1617 2.50 3 0.48 40 19.20 
  Zey, Torsten 1494 GER1.0010.334013.20 
  Sommer, Alexander 1440 GER1.0010.274010.80 
  Kernchen, Peter 1528 GER0.501-0.1240-4.80 

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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