Individual Calculations October 2017
 Smith, Shreyas  Total change: 5.20  Rating chartPersonal card
 Trinidad and Tobago International Open Port of Spain TTO 2017-08-27
RcRownchangeKK*chgGame
 1976 2168 5.50 8 -0.30 20 -6.00 
  Seaforth, Sylvan 1768  * TTO1.0010.08201.60 
  Ramoutar, Alan-Safar 2007 TTO0.501-0.2120-4.20 
  Soondarsingh, Dev c1951 TTO1.0010.22204.40 
  Blanco Ronquillo, Humberto L. m2442 CUB0.001-0.1720-3.40 
  Martin, Mikel 1944 TTO1.0010.22204.40 
  Gamboa Gonzalez, Anibal m2018 VEN0.001-0.7020-14.00 
  Ramdath, Simon 1776 TTO1.0010.08201.60 
  Jones, David 1902 TTO1.0010.18203.60 
 * 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)
 
 Harold Chan Open 2017 Kingston JAM 2017-09-21
RcRownchangeKK*chgGame
 1875 2168 5.50 6 0.56 20 11.20 
  Bain, Emile 1768  * JAM1.0010.08201.60 
  Hall, Odane 1768  * JAM1.0010.08201.60 
  Wilkinson, Ian 1929 JAM1.0010.20204.00 
  Belinfante, Nathan 1768  * JAM1.0010.08201.60 
  Hinds, Nathan 1876 JAM1.0010.15203.00 
  Lorne, Malaku f2143 JAM0.501-0.0320-0.60 
 * 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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