Rapid: Individual Calculations September 2018
 Jordan, Valence  Total change: -2.40  Rating chartPersonal card
 M.R. Games Chess Open 2018 KINGSTON JAM 2018-08-25
RcRownchangeKK*chgGame
 1841 1776 2.00 5 -0.12 20 -2.40 
  Lorne, Malaku f2078 JAM0.001-0.1520-3.00 
  Williams, Daniel 1376  * JAM1.0010.08201.60 
  Elliott, Warren f2176  * JAM0.001-0.0820-1.60 
  Williams, Margoe wc1617 JAM0.001-0.7120-14.20 
  Brooks, Paul 1958 JAM1.0010.742014.80 
 * 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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