Individual Calculations February 2020
 Keerthiratne, Adeepa  Total change: 122.40  Rating chartPersonal card
 2019 Canterbury Summer Swiss Melbourne AUS 2019-12-27
RcRownchangeKK*chgGame
 1314 1075 2.00 6 0.62 40 24.80 
  Clouston, Bevan 1475  * AUS0.5010.424016.80 
  Kalisch, Tom 1475  * AUS0.001-0.0840-3.20 
  Cheng, Chao Xin 1407 AUS0.001-0.1240-4.80 
  D`souza, Nathan 1064 AUS0.001-0.5240-20.80 
  Cooper, Joshua 1231 AUS0.5010.21408.40 
  Ng, Reyen 1233 AUS1.0010.714028.40 
 * 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)
 
 2020 MCC Richard Voon Memorial Melbourne AUS 2020-01-24
RcRownchangeKK*chgGame
 1392 1083 3.50 7 2.44 40 97.60 
  Zafirakos, Jesse 1483  * AUS0.001-0.0840-3.20 
  Kolak, Tanya 1435 AUS0.5010.394015.60 
  Renzies, Elliott 1315 AUS1.0010.794031.60 
  Chiverton, Fergus 1483  * AUS0.001-0.0840-3.20 
  Bao, Kevin 1384 AUS0.001-0.1540-6.00 
  Venkat, Rajendran Ishan 1419 AUS1.0010.884035.20 
  Chiverton, Barnaby 1225 AUS1.0010.694027.60 
 * 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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