Individual Calculations September 2019
 Jansen, Tony  Total change: -46.00  Rating chartPersonal card
 2019 Box Hill Grades Melbourne AUS 2019-07-12
RcRownchangeKK*chgGame
 1462 1477 2.50 7 -1.15 40 -46.00 
  Mehta, Prabhat 1552 AUS0.001-0.4040-16.00 
  Ansari, Sharjeel 1478 AUS0.001-0.5040-20.00 
  Kannan, Archit 1426 AUS0.501-0.0740-2.80 
  Sucevic, Milic 1463 AUS0.501-0.0240-0.80 
  Hooi, Kathleen 1457 AUS1.0010.474018.80 
  Krysiak, Jerzy 1448 AUS0.001-0.5440-21.60 
  Srinivasan, Arjun B 1412 AUS0.501-0.0940-3.60 

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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