Individual Calculations January 2024
 Dolly, Samantha  Total change: -12.00  Rating chartPersonal card
 Knight's DeVerteuil Annual Open El Dorado TTO 2023-11-03
RcRownchangeKK*chgGame
 1368 1177 0.00 3 -0.85 40 -34.00 
  Gillette, Luke 1199 TTO0.001-0.4740-18.80 
  Jones, David 1577  * TTO0.001-0.0840-3.20 
  Maharaj, Kevin 1327 TTO0.001-0.3040-12.00 
 * 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)
 
 National Youth Chess Championship 2024 - Under 14 Female Cunupia TTO 2023-12-09
RcRownchangeKK*chgGame
 1215 1177 1.00 1 0.55 40 22.00 
  Laing, Raquel 1215 TTO1.0010.554022.00 

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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