Rapid: Individual Calculations December 2021
 Hellmann, Oskar  Total change: -10.00  Rating chartPersonal card
 Canberra Street Chess 6 November 2021 Canberra AUS 2021-11-06
RcRownchangeKK*chgGame
 1518 1405 1.00 4 -0.50 20 -10.00 
  Amer, Abdulmalk 1758 LBA1.0010.892017.80 
  Radisich, Matt 1608 AUS0.001-0.2420-4.80 
  Scully, Mark 1377 AUS0.001-0.5420-10.80 
  Amoore, Connor 1328 AUS0.001-0.6120-12.20 

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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