Individual Calculations July 2019
 Prescod, Bryan  Total change: -17.40  Rating chartPersonal card
 2019 Herores Day Cup - Challengers Bridgetown BAR 2019-04-27
RcRownchangeKK*chgGame
 1838 2027 5.50 9 -0.93 20 -18.60 
  Eversley, Kiarra 1627  * BAR1.0010.08201.60 
  Parsons, Justin 1789 BAR1.0010.20204.00 
  Sears, Frank c1819 TTO0.001-0.7720-15.40 
  Lynch, Kemp 2012 BAR1.0010.48209.60 
  Harewood, Othneil 1732 BAR1.0010.15203.00 
  Husbands, Orlando m2279 BAR0.5010.31206.20 
  Kirton, Justin 1972 BAR0.001-0.5820-11.60 
  Edwards, Emar 1627  * BAR0.001-0.9220-18.40 
  Figueroa, Julissa wc1683 BAR1.0010.12202.40 
 * 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)
 
 2nd Qualifier 2019 Barbados National Chess Championships - Bridgetown BAR 2019-06-07
RcRownchangeKK*chgGame
 1705 2027 6.00 7 0.06 20 1.20 
  Wilson, Louis 1627  * BAR1.0010.08201.60 
  La Touche, Cyprian 1627  * BAR1.0010.08201.60 
  Harewood, Othneil 1732 BAR1.0010.15203.00 
  Lynch, Kemp 2012 BAR0.501-0.0220-0.40 
  Mahtani, Nitin 1680 BAR0.501-0.3920-7.80 
  Edwards, Emar 1627  * BAR1.0010.08201.60 
  Roachford, Adam 1627  * BAR1.0010.08201.60 
 * 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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