Individual Calculations April 2018
 Joseph Benher, Savio  Total change: -16.40  Rating chartPersonal card
 2018 Aurora Spring Open U2000 Aurora CAN 2018-03-24
RcRownchangeKK*chgGame
 1546 1539 1.50 4 -0.41 40 -16.40 
  Crnilovic, Grisha 1617 CAN0.001-0.3940-15.60 
  Hannah, Brandon 1609 CAN0.5010.10404.00 
  Xie, Austin 1266 CAN1.0010.17406.80 
  Supsup, Ferdinand 1693 CAN0.001-0.2940-11.60 

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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