Individual Calculations February 2020
 Kong, Nathan  Total change: 41.20  Rating chartPersonal card
 2019 Canterbury Summer Swiss Melbourne AUS 2019-12-27
RcRownchangeKK*chgGame
 1538 1437 3.00 5 1.03 40 41.20 
  Wang, Ruicheng 1792 AUS0.001-0.1140-4.40 
  Wang, Cunmeng 1235 AUS1.0010.24409.60 
  Ng, Reyen 1233 AUS1.0010.24409.60 
  Chiverton, Fergus 1672 AUS0.5010.294011.60 
  Zillmann, Shawn 1759 AUS0.5010.374014.80 

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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