Blitz: Individual Calculations December 2019
 Lee, Hayden  Total change: 46.20  Rating chartPersonal card
 2019 National Blitz Chess Championships Port of Spain TTO 2019-11-16
RcRownchangeKK*chgGame
 1932 1742 2.00 5 0.46 20 9.20 
  Singh, Ravishen c2142  * TTO0.001-0.0820-1.60 
  Harper, Ryan f2142  * TTO0.001-0.0820-1.60 
  Khafra, Enen-Sa-Te Faab 1462 TTO1.0010.16203.20 
  Bartholomew, Kena 1773 TTO1.0010.542010.80 
  Johnson, Joshua f2142  * TTO0.001-0.0820-1.60 
 * 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)
 
 F.W. de Verteuil Blitz 2019 Port of Spain TTO 2019-11-21
RcRownchangeKK*chgGame
 2073 1742 2.50 5 1.85 20 37.00 
  Cupid, Kevin f2080 TTO0.5010.38207.60 
  Waldron, Omari 1945 TTO1.0010.762015.20 
  Singh, Ravishen c2142  * TTO0.001-0.0820-1.60 
  Joseph, Marcus f2097 TTO1.0010.892017.80 
  Wiltshire, Esan c2101 TTO0.001-0.1020-2.00 
 * 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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