Individual Calculations March 2018
 Prieb, Robert  Total change: 43.60  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2017-2018 Q5 D Bruehl GER 2018-02-09
RcRownchangeKK*chgGame
 1772 1618 2.00 3 1.09 40 43.60 
  Schimke, Ulrich 1656 GER1.0010.554022.00 
  Buljovcic, Franjo 1839 GER1.0010.784031.20 
  Vestrick, Frank 1821 GER0.001-0.2440-9.60 

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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