Individual Calculations October 2023
 Abris, Cedric Kahlel  Total change: 85.60  Rating chartPersonal card
 Malaysia Chess Challenge Kuala Lumpur MAS 2023-08-27
RcRownchangeKK*chgGame
 1611 1702 7.50 9 2.14 40 85.60 
  Tan, Sue Anne 1302  * MAS1.0010.08403.20 
  Sapuan, Arleah Cassandra 1394 PHI1.0010.14405.60 
  Usman, Mark Gabriel 1381 PHI1.0010.13405.20 
  Tan, Yong Zhao 1935 MAS0.5010.294011.60 
  Simanihuruk, Nathanael Dieudonne 1855 INA0.001-0.3040-12.00 
  Kumar, Kreeyan 1420 MAS1.0010.16406.40 
  Indra, Yoga 1619 INA1.0010.394015.60 
  Olladas, Michael Johann 1731 PHI1.0010.544021.60 
  Cantela, Oscar Joseph 1864 PHI1.0010.714028.40 
 * 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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