Rapid: Individual Calculations September 2017
 Ho, Xinglun Royce  Total change: 14.20  Rating chartPersonal card
 29th National Rapid Chess Championships 2017 - Open Singapore SGP 2017-08-05
RcRownchangeKK*chgGame
 1536 1506 4.00 7 0.71 20 14.20 
  Olay, Edgar Reggie 1906  * PHI0.001-0.0820-1.60 
  Senthil, Naren Karttik 1226 SGP1.0010.16203.20 
  Nisban, Cyrus c1635 SGP1.0010.672013.40 
  Leong, Sher Hern 1592 SGP0.001-0.3820-7.60 
  Goh, Zi Han c1304 SGP1.0010.24204.80 
  Goh, Ethan 1618 SGP0.001-0.3520-7.00 
  Chia, Yu Zhe Ashton 1468 SGP1.0010.45209.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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