Individual Calculations June 2018
 Miller, Rachel  Total change: -35.20  Rating chartPersonal card
 2018 Ontario Open U2200 Toronto CAN 2018-05-19
RcRownchangeKK*chgGame
 1688 1870 3.50 6 -0.88 40 -35.20 
  Bergeron, Matthew 1624 CAN0.001-0.8140-32.40 
  Nakagawa, Seiji 1656 CAN0.001-0.7740-30.80 
  Liao, Joseph 1646 CAN1.0010.22408.80 
  Fradkin, Benjamin 1895 CAN1.0010.534021.20 
  Huang, Youhe 1667 CAN0.501-0.2640-10.40 
  Uthayakumar, Ronan 1639 CAN1.0010.21408.40 

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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