Rapid: Individual Calculations May 2019
 Hellmann, Oskar  Total change: -4.00  Rating chartPersonal card
 Canberra Street Chess 13 April 2019 Canberra AUS 2019-04-13
RcRownchangeKK*chgGame
 1577 1522 2.00 5 -0.20 20 -4.00 
  Lee, Joshua 1709 AUS0.001-0.2620-5.20 
  Kong, Dexuan 1464 AUS0.001-0.5820-11.60 
  Packianathan, Cynthuja 1213 AUS1.0010.14202.80 
  Scully, Mark 1577 AUS1.0010.582011.60 
  Litchfield, Frederick 1922  * AUS0.001-0.0820-1.60 
 * 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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