Individual Calculations October 2018
 Derevjanko, Dmitri  Total change: -17.20  Rating chartPersonal card
 Estonian Youth Team Championships Kohtla-jarve EST 2018-09-14
RcRownchangeKK*chgGame
 1605 1500 1.50 5 -0.43 40 -17.20 
  Chukavin, Kirill 1900  * EST0.001-0.0840-3.20 
  Aga, Rihard 1900  * EST0.001-0.0840-3.20 
  Kull, Tormi 1415 EST0.501-0.1240-4.80 
  Lehes, Erik Johannes 1100  * EST1.0010.08403.20 
  Pedmanson, Albert 1708 EST0.001-0.2340-9.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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