Individual Calculations January 2020
 Jones, Alex  Total change: -24.40  Rating chartPersonal card
 2019 MCC Bob Brooking Round Robin B Melbourne AUS 2019-10-28
RcRownchangeKK*chgGame
 1695 1720 2.00 6 -1.22 20 -24.40 
  Fry, Peter 1657 AUS0.001-0.5920-11.80 
  Dakic, Dusan 1765 AUS1.0010.562011.20 
  Kalisch, Tom 1656 AUS1.0010.41208.20 
  Lu, Lillian 1757 AUS0.001-0.4520-9.00 
  Holland, Daniel 1648 AUS0.001-0.6020-12.00 
  Stewart, Scott 1685 AUS0.001-0.5520-11.00 

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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