Individual Calculations February 2019
 Rampersad, Rayden  Total change: -10.40  Rating chartPersonal card
 National Youth Under 12 Absolute 2019 Couva TTO 2019-01-03
RcRownchangeKK*chgGame
 1189 1208 0.00 1 -0.53 40 -21.20 
  La Fleur, Juninho 1189 TTO0.001-0.5340-21.20 

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 Juniors Under 20 Absolute 2019 Chaguanas TTO 2019-01-19
RcRownchangeKK*chgGame
 1459 1208 1.00 3 0.27 40 10.80 
  Yearwood, Sean c1608  * TTO0.001-0.0840-3.20 
  Maharaj, Keshav 1161 TTO1.0010.434017.20 
  Johnson, Joshua f1608  * TTO0.001-0.0840-3.20 
 * 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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