Rapid: Individual Calculations October 2018
 Cassettari, Peter  Total change: -30.40  Rating chartPersonal card
 2018 Rooty Hill Rapid Championship Sydney AUS 2018-08-27
RcRownchangeKK*chgGame
 1600 1770 4.00 8 -1.52 20 -30.40 
  Brown, Jordan 1511 AUS0.501-0.3220-6.40 
  Montenegro, Jesson 1900 AUS0.5010.18203.60 
  Kulathunga, Jayath 1606 AUS1.0010.28205.60 
  Herreros, Bill 1481 AUS1.0010.16203.20 
  Jain, Kamal 1739 AUS0.501-0.0420-0.80 
  Lane, Nancy L wm1813 AUS0.5010.06201.20 
  Zhao, Chen Winston 1378 AUS0.001-0.9220-18.40 
  Rupasinghe, Sayum 1370  * AUS0.001-0.9220-18.40 
 * 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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