Rapid: Individual Calculations February 2019
 Kunnavakkam, Sudarshanagopal Vin  Total change: 87.00  Rating chartPersonal card
 Kickoff 2019 Chess Tournament - Open Singapore SGP 2019-01-20
RcRownchangeKK*chgGame
 1495 1114 5.00 7 4.35 20 87.00 
  Lee, I-Shiuan 1509 SGP1.0010.922018.40 
  Villanueva, Vic Neil 1514  * PHI0.001-0.0820-1.60 
  Lee, I-Shiang 1385 SGP1.0010.832016.60 
  Goh, Ethan 1514  * SGP1.0010.922018.40 
  Goh, Sean Christian 1514  * SGP0.001-0.0820-1.60 
  Lim, Huay Leon Warren 1514  * SGP1.0010.922018.40 
  Lee, Ethan 1514  * SGP1.0010.922018.40 
 * 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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