Rapid: Individual Calculations September 2018
 Suresh, Vikram  Total change: 3.80  Rating chartPersonal card
 30th National Rapid Chess Championships 2018 - Challengers Singapore SGP 2018-08-11
RcRownchangeKK*chgGame
 1090 1294 5.50 7 0.19 20 3.80 
  Lambreghts, Kasper Yuen 1041 SGP1.0010.19203.80 
  Suryavarman, Chandrasekar 1053 SGP1.0010.20204.00 
  Borkar, Kush 1101 SGP0.501-0.2520-5.00 
  Neev, Malhotra 1113 SGP1.0010.26205.20 
  Burman, Ray Pritish 1177 SGP0.001-0.6620-13.20 
  Yong, Guan Yi Randall 1019 SGP1.0010.17203.40 
  Yong, Zheng Yan Ryan 1129 SGP1.0010.28205.60 

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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