Individual Calculations November 2018
 Hackney, Leyton  Total change: -19.60  Rating chartPersonal card
 Merv Morrison Memorial 2018 Auckland NZL 2018-10-20
RcRownchangeKK*chgGame
 1830 1660 0.50 3 -0.49 40 -19.60 
  Kulashko, Alexei f2060  * NZL0.001-0.0840-3.20 
  Yu, Jeffrey 1430 NZL0.501-0.2940-11.60 
  Krstev, Antonio 2001 NZL0.001-0.1240-4.80 
 * 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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