Rapid: Individual Calculations February 2020
 Renzies, Elliott  Total change: 18.00  Rating chartPersonal card
 2020 Chess Artists January Allegro Melbourne AUS 2020-01-19
RcRownchangeKK*chgGame
 1557 1456 3.50 7 0.90 20 18.00 
  Lu, Lillian 1511 AUS0.001-0.4220-8.40 
  Kalisch, Tom 1676 AUS1.0010.782015.60 
  Nemeth, Laszlo 1549 AUS0.5010.13202.60 
  Hughes, Jack G 1726 AUS0.001-0.1720-3.40 
  Ding, Rey 1453 AUS1.0010.502010.00 
  Leibert, Xander 1684 AUS0.001-0.2120-4.20 
  Gao, Daniel Danning 1298 AUS1.0010.29205.80 

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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