Individual Calculations March 2018
 Subramaniam, Sunil  Total change: -33.20  Rating chartPersonal card
 2017 Kenya National Chess League - Rounds 6-19 Various KEN 2017-04-09
RcRownchangeKK*chgGame
 1488 1225 0.00 4 -0.83 40 -33.20 
  Dokoria, Geoffrey 1625  * KEN0.001-0.0840-3.20 
  Lwanga, Charles Karoli 1625  * KEN0.001-0.0840-3.20 
  Shah, Dev Bijesh 1422 KEN0.001-0.2540-10.00 
  Wanjiru, Lucy 1281 KEN0.001-0.4240-16.80 
 * 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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