Individual Calculations October 2020
 Rosenthal, Emanuel  Total change: 5.20  Rating chartPersonal card
 Wasa JOpen 2020 over 1600 Stockholm SWE 2020-09-25
RcRownchangeKK*chgGame
 1774 1731 2.50 5 0.26 20 5.20 
  Muntean, Victor 1978 SWE0.001-0.1920-3.80 
  Fridman, Arvid 1777 SWE1.0010.562011.20 
  Gerdes, Sebastian 1629 SWE0.001-0.6420-12.80 
  Isaksson, Max 1817 SWE1.0010.622012.40 
  Stromgard, Martin 1669 SWE0.501-0.0920-1.80 

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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