Rapid: Individual Calculations September 2017
 Teh, Yu Siang Thedrick  Total change: 13.20  Rating chartPersonal card
 29th National Rapid Chess Championships 2017 - Challengers Singapore SGP 2017-08-05
RcRownchangeKK*chgGame
 1256 1147 2.50 5 0.66 20 13.20 
  Ho, Yi Amadeus 1457 SGP0.5010.36207.20 
  Capoor, Ram 1331 SGP0.001-0.2620-5.20 
  Nagesh, Rishicharan 1124 SGP1.0010.47209.40 
  Kwan, Zheng Hong 1037 SGP1.0010.35207.00 
  Suresh, Vikram 1333 ENG0.001-0.2620-5.20 

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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