Individual Calculations June 2018
 Smith, Shreyas  Total change: 4.20  Rating chartPersonal card
 President's Invitational 2018 Kingston, Jamaica JAM 2018-04-29
RcRownchangeKK*chgGame
 1875 2178 7.00 9 -0.58 20 -11.60 
  Gray, Krishna 1778  * JAM1.0010.08201.60 
  Curriah, Malik 1971 JAM0.001-0.7720-15.40 
  Wilkinson, Ian 1909 JAM1.0010.17203.40 
  Smith, Annesha wc1778  * JAM1.0010.08201.60 
  Brooks, Paul 2009 JAM1.0010.28205.60 
  McKennis, Darren 1778  * JAM1.0010.08201.60 
  Diedrick, Michael 1856 JAM1.0010.13202.60 
  Steadman, Tevanio 1778  * JAM1.0010.08201.60 
  James, Stuart 2019 JAM0.001-0.7120-14.20 
 * 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)
 
 Robert Wheeler Open 2018 (Open) Kingston, Jamaica JAM 2018-05-17
RcRownchangeKK*chgGame
 1932 2178 5.50 6 0.79 20 15.80 
  Smith, Annesha wc1778  * JAM1.0010.08201.60 
  McDonald, Jhustice-Dimonte 1778  * JAM1.0010.08201.60 
  Myers, Peter 1923 JAM1.0010.19203.80 
  Joseph, Marcus f2092 TTO1.0010.38207.60 
  Curriah, Malik 2000 JAM1.0010.27205.40 
  James, Stuart 2019 JAM0.501-0.2120-4.20 
 * 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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