Rapid: Individual Calculations February 2019
 Ho, Yi Amadeus  Total change: 9.00  Rating chartPersonal card
 Kickoff 2019 Chess Tournament - Open Singapore SGP 2019-01-20
RcRownchangeKK*chgGame
 1585 1434 2.50 6 0.45 20 9.00 
  Chan, Jia Jie Alexander 1741 SGP0.001-0.1420-2.80 
  Soon, Jien Hao Ian Zachary 1168 SGP1.0010.18203.60 
  Nisban, Cyrus c1656 SGP0.001-0.2220-4.40 
  Lee, I-Shiuo 1274 SGP1.0010.29205.80 
  Sellmair, Reinhard 1834  * GER0.5010.42208.40 
  Villanueva, Vic Neil 1834  * PHI0.001-0.0820-1.60 
 * 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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