Rapid: Individual Calculations September 2017
 Shravann, Suryaa V.p  Total change: 19.60  Rating chartPersonal card
 29th National Rapid Chess Championships 2017 - Challengers Singapore SGP 2017-08-05
RcRownchangeKK*chgGame
 1304 1138 2.50 5 0.98 20 19.60 
  Heng, Cho Fai 1476 SGP1.0010.882017.60 
  Ramesh, Aadhitya 1443 SGP0.001-0.1420-2.80 
  Kwan, Zheng Hong 1037 SGP1.0010.36207.20 
  Yogesh, Vivek Shelgaonkar 1220 SGP0.5010.11202.20 
  Ho, Khai Sheng Samuel 1346 SGP0.001-0.2320-4.60 

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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