Rapid: Individual Calculations December 2015
 Tin, Jingshun  Total change: -9.00  Rating chartPersonal card
 Woodlands Galaxy Chess Tournament 2015 - Open Singapore SGP 2015-11-22
RcRownchangeKK*chgGame
 1599 1493 1.00 4 -0.45 20 -9.00 
  Tin, Ruiqi 1679 SIN0.001-0.2620-5.20 
  Yeo, Ruizhi Carwyn 1654 SIN0.001-0.2920-5.80 
  Fang, Kun 1467 SIN1.0010.46209.20 
  Hee, Wei Yang 1597 SIN0.001-0.3620-7.20 

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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