Rapid: Individual Calculations September 2017
 Sanjith, Gunasekaran  Total change: 20.80  Rating chartPersonal card
 29th National Rapid Chess Championships 2017 - Challengers Singapore SGP 2017-08-05
RcRownchangeKK*chgGame
 1257 1081 3.00 7 1.04 20 20.80 
  Suresh, Vikram 1333 ENG1.0010.812016.20 
  Tang, Ngai Juan Dixon 1210 SGP0.001-0.3320-6.60 
  Goi, Zi Jie Nicholas 1289 SGP1.0010.772015.40 
  Ang, Wei Jun 1365 SGP1.0010.842016.80 
  Ho, Khai Sheng Samuel 1346 SGP0.001-0.1820-3.60 
  Liang, Alexander 1137 USA0.001-0.4220-8.40 
  Cheng, Rong En Nathaniel 1119 SGP0.001-0.4520-9.00 

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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