Individual Calculations February 2023
 Yang, Evan  Total change: -47.60  Rating chartPersonal card
 2023 Oceania Zonal 3.6 Open Melbourne AUS 2023-01-23
RcRownchangeKK*chgGame
 1506 1332 1.00 7 -1.19 40 -47.60 
  Jothibabu, Anandaram 1807 AUS0.001-0.0540-2.00 
  Ritter, Theo 1637 AUS0.5010.364014.40 
  Chmiel, Rad 1624 AUS0.001-0.1540-6.00 
  Jiang, Benjamin Wise 1631 AUS0.001-0.1540-6.00 
  Singh, Harnam 1180 AUS0.001-0.7040-28.00 
  Sanusi-Goh, Gavyn 1326 AUS0.001-0.5140-20.40 
  Maure, Eric 1339 AUS0.5010.01400.40 

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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