Individual Calculations July 2017
 Ravi, Krishna G  Total change: 39.60  Rating chartPersonal card
 2nd SG City Chess Open 2017 - Challengers Singapore SGP 2017-06-02
RcRownchangeKK*chgGame
 1386 1017 1.50 5 0.99 40 39.60 
  Chin, Shun Yi 1417  * MAS0.5010.424016.80 
  Anoop Singh, Manresh Singh 1411 MAS1.0010.924036.80 
  Milan, Anjula 1417  * SRI0.001-0.0840-3.20 
  Haw, Zi Xuan 1268 SGP0.001-0.1940-7.60 
  Chia, Yu Zhe Ashton 1417  * SGP0.001-0.0840-3.20 
 * 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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