Individual Calculations September 2018
 Rambally, Eon  Total change: -18.00  Rating chartPersonal card
 National Championship Qualifier #4 2018 San Fernando TTO 2018-08-04
RcRownchangeKK*chgGame
 1415 1229 0.00 3 -0.90 20 -18.00 
  Sears, Frank c1629  * TTO0.001-0.0820-1.60 
  Maharaj, Keshav 1133 TTO0.001-0.6320-12.60 
  Khafra, Enen-Sa-Te Faab 1482 TTO0.001-0.1920-3.80 
 * 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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