Rapid: Individual Calculations September 2019
 Lim, Feng Wei Ferris  Total change: -30.40  Rating chartPersonal card
 Eastern Asian Youth 2019 - Rapid U12 Bangkok THA 2019-08-07
RcRownchangeKK*chgGame
 1290 1527 4.00 7 -1.52 20 -30.40 
  Lee, Jing Xi Jonathan 1235 SGP1.0010.15203.00 
  Tiburcio, Jayson Jacobo 1207 PHI1.0010.13202.60 
  Adena, Lemmuel Jay 1370 PHI0.001-0.7120-14.20 
  Romero, Gladimir Chester 1230 PHI0.001-0.8520-17.00 
  Hong, Ian 1250 KOR1.0010.17203.40 
  Kannappan, Thanneermalai 1270 HKG1.0010.18203.60 
  Chia, Yu Zhe Ashton 1465 SGP0.001-0.5920-11.80 

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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