Individual Calculations April 2018
 Polistico, Eliodoro B  Total change: -21.60  Rating chartPersonal card
 SCF National Junior HP Squad Training T1 2018 Singapore SGP 2018-01-06
RcRownchangeKK*chgGame
 1574 1801 3.50 6 -1.08 20 -21.60 
  Loh, Shao Kai Dylan c1749 SGP0.501-0.0720-1.40 
  Arya, Nirag Shah 1724 IND0.501-0.1120-2.20 
  Ashwin, Hariharan 1601 SGP1.0010.24204.80 
  Fang, Kun 1405 SGP1.0010.08201.60 
  Long, Kai Xi Dylan 1401  * SGP0.501-0.4220-8.40 
  Chia, Yu Zhe Ashton 1563 SGP0.001-0.8020-16.00 
 * 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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