Rapid: Individual Calculations October 2019
 Archer, Saffron  Total change: -2.00  Rating chartPersonal card
 2019 ACT Teams Rapid Championship Canberra AUS 2019-09-22
RcRownchangeKK*chgGame
 1595 1683 3.50 6 -0.10 20 -2.00 
  Kong, Dexuan 1479 AUS0.001-0.7620-15.20 
  Hellmann, Oskar 1529 AUS1.0010.29205.80 
  Hummel, Mark 1638 AUS0.501-0.0620-1.20 
  Setiabudi, Megan wf1816 AUS1.0010.682013.60 
  Mathur, Neetesh 1315 AUS1.0010.10202.00 
  Patterson, Miles 1795 AUS0.001-0.3520-7.00 

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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