Rapid: Individual Calculations February 2015
 Ong, Wah Peng John  Total change: -36.40  Rating chartPersonal card
 Kickoff 2015 Chess Tournament - Category 1 Singapore SGP 2015-01-11
RcRownchangeKK*chgGame
 1650 1683 2.00 7 -1.82 20 -36.40 
  Cabe, Arlan 2083  * PHI0.001-0.0820-1.60 
  Chong, Dominic Augustine 1556 SIN0.501-0.1720-3.40 
  Goh, Jinghan Cameron 1814 SIN0.5010.18203.60 
  Tan, Li Ern Danelle 1338 SIN0.001-0.8920-17.80 
  Lee, Ethan 1623 SIN0.001-0.5820-11.60 
  Wong, Shyun Fwu Aldrin 1705 SIN0.001-0.4720-9.40 
  Buenaobra, Leo Jr 1431 PHI1.0010.19203.80 
 * 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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