Individual Calculations October 2022
 Dereshki, Dario  Total change: -26.20  Rating chartPersonal card
 PNWCC FIDE Hybrid - Sept 2022 II Redmond (WA, USA), Bay Area (CA, USA), Glenn Rock (NJ, USA), Sofia (Bulgaria), Plovdiv (Bulgaria) USA 2022-09-10
RcRownchangeKK*chgGame
 1699 2073 2.00 4 -1.57 20 -31.40 
  Beegala, Keshav 1673  * USA1.0010.08201.60 
  Pang, Ashley wc1862 USA1.0010.23204.60 
  Wang, Ted 1630 USA0.001-0.9420-18.80 
  Wang, Ted 1630 USA0.001-0.9420-18.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 PNWCC FIDE Hybrid - Sept 2022 III Redmond (WA, USA), Bay Area (CA, USA), Glenn Rock (NJ, USA), Sofia (Bulgaria), Plovdiv (Bulgaria) USA 2022-09-17
RcRownchangeKK*chgGame
 1933 2073 3.00 4 0.26 20 5.20 
  Sathish, Pranav 1985 USA1.0010.38207.60 
  Sathish, Pranav 1985 USA1.0010.38207.60 
  Lu, Yiding 1881 USA0.001-0.7520-15.00 
  Lu, Yiding 1881 USA1.0010.25205.00 

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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