Rapid: Individual Calculations April 2017
 Ng, Wee Lok Bryan  Total change: 22.80  Rating chartPersonal card
 Hong Bao Rapid Chess Tournament 2017 - Open Singapore SGP 2017-02-26
RcRownchangeKK*chgGame
 1553 1493 4.00 7 1.14 20 22.80 
  Goh, Sean Christian 1758 SGP0.001-0.1820-3.60 
  Neo, Yu Tian 1093  * SGP1.0010.08201.60 
  Sow, Miaogeng Malcolm 1641 SGP1.0010.702014.00 
  Chia, Yu Zhe Ashton 1449 SGP1.0010.44208.80 
  Hng, Mei-En Emmanuelle 1709 SGP0.001-0.2220-4.40 
  Ng, Sheng Feng 1571 SGP1.0010.612012.20 
  Kow, Wen Han Jonathan 1649 SGP0.001-0.2920-5.80 
 * 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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