Individual Calculations March 2017
 Hayashi, Kaito  Total change: -18.00  Rating chartPersonal card
 III Floripa Chess Open 2017 Florianopolis SC BRA 2017-01-20
RcRownchangeKK*chgGame
 1872 1520 0.00 4 -0.45 40 -18.00 
  Assis, Rafael De Souza 1920  * BRA0.001-0.0840-3.20 
  Caxita, Esperanca wm1833 ANG0.001-0.1440-5.60 
  Da Costa, Loyson Rodrigues 1920  * BRA0.001-0.0840-3.20 
  Reis, Virginia Lagrange M. 1814 BRA0.001-0.1540-6.00 
 * 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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