Individual Calculations May 2019
 Markosyan, Aleksandr  Total change: 56.40  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2018-2019 Q7 E Darmstadt GER 2019-03-29
RcRownchangeKK*chgGame
 1642 1542 2.50 3 1.41 40 56.40 
  Aleanakian, Gabriel 1715 GER1.0010.734029.20 
  Sommer, Stefan 1665 GER1.0010.674026.80 
  Block, Daniel 1547 GER0.5010.01400.40 

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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