Individual Calculations January 2023
 Verma, Raj  Total change: -34.00  Rating chartPersonal card
 2022 Holidays Open - U1900 Toronto CAN 2022-12-09
RcRownchangeKK*chgGame
 1450 1583 2.50 5 -0.85 40 -34.00 
  Dunikov, Glib 1357 CAN1.0010.21408.40 
  Ali, Shafkat 1515 CAN0.001-0.5940-23.60 
  Supsup, Ferdinand 1613 CAN1.0010.544021.60 
  Mutyalapati, Modith Aaroh 1441 CAN0.501-0.1940-7.60 
  Deepak, Laksshana 1323 CAN0.001-0.8240-32.80 

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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