Rapid: Individual Calculations September 2018
 Nisban, Cyrus  Total change: -34.40  Rating chartPersonal card
 30th National Rapid Chess Championships 2018 - Open Singapore SGP 2018-08-11
RcRownchangeKK*chgGame
 1621 1690 2.50 7 -1.72 20 -34.40 
  Cabe, Arlan f2090  * PHI0.001-0.0820-1.60 
  Arya, Nirag Shah 1354 HKG1.0010.12202.40 
  Low, Zhen Yu Cyrus m2090  * SGP0.001-0.0820-1.60 
  Tan, Deng Jin Benedict 1428 SGP0.001-0.8220-16.40 
  Wong, Shyun Fwu Aldrin 1450 SGP0.001-0.8020-16.00 
  Neha, Shankar 1407 SGP1.0010.16203.20 
  Ashwin, Hariharan 1526 SGP0.501-0.2220-4.40 
 * 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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