Rapid: Individual Calculations December 2014
 Poh, Xuan Rui Ethan  Total change: 0.00  Rating chartPersonal card
 2nd Toa Payoh East Junior Chess Championships 2014 - Open Singapore SGP 2014-11-23
RcRownchangeRpKK*chgGame
 1579 0 2.50 5 0.00 1579   0.00 
  Low, Yi Quan 1453 SIN1.0010.00 0.00 
  Chong, Dominic Augustine 1570 SIN0.5010.00 0.00 
  Chong, Magdalene Clarissa 1488 SIN1.0010.00 0.00 
  Alexander, Chan Jia Jie 1768 SIN0.0010.00 0.00 
  Tin, Ruiqi 1614 SIN0.0010.00 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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