Individual Calculations April 2018
 Goh, Zi Han  Total change: 11.60  Rating chartPersonal card
 SCF National Junior HP Squad Training T1 2018 Singapore SGP 2018-01-06
RcRownchangeKK*chgGame
 1742 1581 2.50 7 0.29 40 11.60 
  Lean, Boon Cheng Richard 1659 SGP0.001-0.3940-15.60 
  Lalas, Eric Laforteza 1634 PHI1.0010.574022.80 
  Ashwin, Hariharan 1601 SGP0.001-0.4740-18.80 
  Henry, Ypil 1637 PHI0.001-0.4240-16.80 
  Rodolfo, Janely 1700 PHI1.0010.664026.40 
  Ishmukhametov, Akhmet 1981  * KAZ0.5010.424016.80 
  Yap, Lincoln 1981  * PHI0.001-0.0840-3.20 
 * 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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