Individual Calculations June 2022
 Kim, Noah  Total change: 68.80  Rating chartPersonal card
 2022 Ontario Open - U2200 Toronto CAN 2022-05-21
RcRownchangeKK*chgGame
 1870 1612 2.50 4 1.72 40 68.80 
  Southam, David 1911 CAN0.5010.354014.00 
  He, Emma wf1726 CAN1.0010.664026.40 
  Shih, Matthew 1985 USA0.001-0.1040-4.00 
  Nazareno, Merlin 1859 CAN1.0010.814032.40 

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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