Individual Calculations June 2019
 Chan, Wen Hui Ryan  Total change: -54.40  Rating chartPersonal card
 SCF National Junior HP Squad Training T2 2019 Singapore SGP 2019-03-30
RcRownchangeKK*chgGame
 1413 1281 1.00 7 -1.36 40 -54.40 
  Kow, Weiliang Bryan 1339 SGP0.001-0.4240-16.80 
  Lean, Boon Cheng Richard 1622 SGP0.001-0.1240-4.80 
  Qin, Rui 1458 CHN0.5010.23409.20 
  Saravanan, Durga 1507 IND0.001-0.2140-8.40 
  Mak, Xiu Ning Charlene 1340 SGP0.001-0.4240-16.80 
  Ho, Ray Ee 1219 SGP0.501-0.0940-3.60 
  Lee, Jing Xi Jonathan 1408 SGP0.001-0.3340-13.20 

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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