Rapid: Individual Calculations September 2018
 Raunak, Agarwal  Total change: -2.80  Rating chartPersonal card
 30th National Rapid Chess Championships 2018 - Challengers Singapore SGP 2018-08-11
RcRownchangeKK*chgGame
 1244 1068 1.00 4 -0.14 20 -2.80 
  Kandziora, Jan 1348 GER0.001-0.1620-3.20 
  Ang , Bing Xian 1363 SGP0.001-0.1520-3.00 
  Lambreghts, Kasper Yuen 1041 SGP1.0010.46209.20 
  Rajesh, Adithya Elara 1224 SGP0.001-0.2920-5.80 

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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