Blitz: Individual Calculations May 2023
 Gao, Ricky  Total change: 62.00  Rating chartPersonal card
 2023 Box Hill Club Championship Blitz Melbourne AUS 2023-04-14
RcRownchangeKK*chgGame
 1714 1353 3.00 7 1.55 40 62.00 
  Kong, Nathan 1704 AUS1.0010.894035.60 
  Chan, Kris f1972 AUS0.001-0.0240-0.80 
  Cheng, Chao Xin wc1840 AUS0.001-0.0440-1.60 
  Blenkiron, Angus 1602 AUS0.5010.314012.40 
  Tuano, Andy 1468 AUS1.0010.664026.40 
  Solomon, Stephen J m2251 AUS0.0010.00400.00 
  Lonnen, James 1163 AUS0.501-0.2540-10.00 

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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