Rapid: Individual Calculations August 2019
 Burman, Ray Pritish  Total change: 25.20  Rating chartPersonal card
 31st National Rapid Chess Championships 2019 - Challengers Singapore SGP 2019-07-27
RcRownchangeKK*chgGame
 1132 1199 6.00 8 1.26 20 25.20 
  Cheng, Chee Heng Jayden 1044 SGP1.0010.29205.80 
  Cheah, Kai Sheng 1093 SGP1.0010.36207.20 
  Liew, Tze Hsien 1082 SGP1.0010.34206.80 
  Neev, Malhotra 1111 SGP0.501-0.1220-2.40 
  Chow, Tze Yang Isaac 1404 SGP0.001-0.2420-4.80 
  Liew, Tze Chi 1090 SGP1.0010.35207.00 
  Nagesh, Rishicharan 1101 SGP0.501-0.1320-2.60 
  Chua, Wee Chong 1132 SGP1.0010.41208.20 

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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