Rapid: Individual Calculations September 2017
 Udey, Singh  Total change: 0.00  Rating chartPersonal card
 29th National Rapid Chess Championships 2017 - Open Singapore SGP 2017-08-05
RcRownchangeRpKK*chgGame
 1463 0 0.00 4 0.00 663   0.00 
  Lim, Huay Leon Warren 1683 SGP0.0010.00 0.00 
  Poh, Xuan Rui Ethan 1560 SGP0.0010.00 0.00 
  Nichols, James Edward 1495 HKG0.0010.00 0.00 
  Rajasekaran, Soorya 1114 SGP0.0010.00 0.00 

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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