Rapid: Individual Calculations February 2015
 Yeo, Ruizhi Carwyn  Total change: -4.80  Rating chartPersonal card
 Kickoff 2015 Chess Tournament - Category 1 Singapore SGP 2015-01-11
RcRownchangeKK*chgGame
 1648 1670 3.00 6 -0.24 20 -4.80 
  Ho, Yi Amadeus 1389 SIN0.001-0.8420-16.80 
  Chong, Dominic Augustine 1556 SIN1.0010.34206.80 
  Cabe, Arlan 2070  * PHI0.001-0.0820-1.60 
  Wong, Shyun Fwu Aldrin 1705 SIN1.0010.552011.00 
  Tin, Jingshun 1464 SIN0.001-0.7620-15.20 
  Yap, Ignatius 1703 AUS1.0010.552011.00 
 * 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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