Rapid: Individual Calculations February 2020
 Pearce, Tim  Total change: -21.00  Rating chartPersonal card
 Canberra Street Chess 4th January 2020 Canberra AUS 2020-01-04
RcRownchangeKK*chgGame
 1485 1715 3.50 6 -1.05 20 -21.00 
  Mugford, Stephen 1504 AUS0.001-0.7720-15.40 
  Huang, Charles 1421 AUS1.0010.15203.00 
  Yang, Minchen 1315  * AUS1.0010.08201.60 
  Hathiramani, Athena 1510 AUS0.501-0.2620-5.20 
  Braguine, Victor 1843 AUS0.001-0.3320-6.60 
  Yoon, Sunny 1315  * AUS1.0010.08201.60 
 * 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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