Rapid: Individual Calculations February 2015
 Lee, Ethan  Total change: 21.00  Rating chartPersonal card
 Kickoff 2015 Chess Tournament - Category 1 Singapore SGP 2015-01-11
RcRownchangeKK*chgGame
 1691 1623 3.50 6 1.05 20 21.00 
  Goh, Jinghan Cameron 1814 SIN1.0010.752015.00 
  Salinas, Valiente 1896 PHI0.001-0.1720-3.40 
  Tan, Meng Wei 1783 SIN0.5010.21204.20 
  Ong, Wah Peng John 1683 SIN1.0010.582011.60 
  Tan, Li Ern Danelle 1338 SIN1.0010.16203.20 
  Tin, Ruiqi 1634 SIN0.001-0.4820-9.60 

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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