Rapid: Individual Calculations August 2023
 Scully, Mark  Total change: 3.00  Rating chartPersonal card
 Canberra Street Chess 1st July 2023 Canberra AUS 2023-07-01
RcRownchangeKK*chgGame
 1358 1347 3.00 6 0.15 20 3.00 
  Albert, Max 1556 AUS0.001-0.2320-4.60 
  Bayin, Leah 1013 AUS1.0010.12202.40 
  Cheng, Jerry 1422 AUS0.001-0.4020-8.00 
  Horikawa, Masaki 1405 AUS1.0010.582011.60 
  Smart, Lachlan 1405 AUS0.001-0.4220-8.40 
  Mugford, Stephen 1345 AUS1.0010.502010.00 

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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