Rapid: Individual Calculations February 2018
 Demyanchuk, Sergey  Total change: -34.80  Rating chartPersonal card
 I Torneio Uniao Freg Lamacaes Fraia Nogueira Braga POR 2018-01-27
RcRownchangeKK*chgGame
 1500 1808 2.50 5 -1.74 20 -34.80 
  Pacheco, Joao Daniel Barbosa 1408  * POR1.0010.08201.60 
  Dias, Luis Manuel Soares 1408  * POR1.0010.08201.60 
  Silva, Pedro Gil Ferreira 1509 POR0.501-0.3520-7.00 
  Andrade, Ricardo Sarmento 1670 POR0.001-0.6920-13.80 
  Branco, Joao Carlos Fernandes 1503 POR0.001-0.8620-17.20 
 * 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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