Rapid: Individual Calculations October 2019
 Hummel, Mark  Total change: 49.40  Rating chartPersonal card
 2019 ACT Teams Rapid Championship Canberra AUS 2019-09-22
RcRownchangeKK*chgGame
 1567 1638 6.50 7 2.47 20 49.40 
  Mathur, Neetesh 1315 AUS1.0010.13202.60 
  Setiabudi, Megan wf1816 AUS1.0010.732014.60 
  Patterson, Miles 1795 AUS1.0010.712014.20 
  Archer, Saffron 1683 AUS0.5010.06201.20 
  Sun, Marco 1269 AUS1.0010.10202.00 
  Hellmann, Oskar 1529 AUS1.0010.35207.00 
  Scully, Mark 1559 AUS1.0010.39207.80 

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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