Rapid: Individual Calculations January 2015
 Yin, Haoran  Total change: 34.80  Rating chartPersonal card
 Children's Day Chess Challenge 2014 - Open Singapore SGP 2014-11-30
RcRownchangeKK*chgGame
 1767 1574 3.00 5 1.74 20 34.80 
  Tan, Jun Yi Royce 1760 SIN0.001-0.2620-5.20 
  Limono, Handjojo 1785 INA0.5010.27205.40 
  Umadhay, Jer 1741 PHI1.0010.722014.40 
  Teoh, Yi Hearn Lawrence 1846 MAS0.5010.33206.60 
  Lau, Matthew Ende 1705 SIN1.0010.682013.60 

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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