Individual Calculations May 2018
 Khamzin, Madi  Total change: -19.20  Rating chartPersonal card
 Asian Youth Chess 2018, Open U14 Standard Chiang Mai THA 2018-04-02
RcRownchangeKK*chgGame
 1518 1253 0.50 5 -0.48 40 -19.20 
  Khalesi, Parsa 1653  * IRI0.001-0.0840-3.20 
  Choy, Hong Lui Ronald 1554 HKG0.001-0.1540-6.00 
  Chaiongkarn, Bunyapon 1597 THA0.001-0.1240-4.80 
  Foo, Jiu Weir Brien 1412 MAS0.001-0.2940-11.60 
  Chan, Jordan 1374 AUS0.5010.16406.40 
 * 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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