Rapid: Individual Calculations September 2018
 Goh, Jun Han  Total change: 0.00  Rating chartPersonal card
 30th National Rapid Chess Championships 2018 - Challengers Singapore SGP 2018-08-11
RcRownchangeRpKK*chgGame
 1205 0 3.00 5 0.00 1215   0.00 
  Loi, Wei Sheng Joshua 1275 SGP0.0010.00 0.00 
  Wong, Chin Ren Nathan 1092 SGP1.0010.00 0.00 
  Nainika, Gupta 1120 SGP1.0010.00 0.00 
  Ho, Yoong Tze Clarence 1407 SGP0.0010.00 0.00 
  Kwan, Jun Yong David 1131 SGP1.0010.00 0.00 

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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