Individual Calculations November 2022
 Pabalan, Edward M  Total change: -21.60  Rating chartPersonal card
 2022 Skyline Open - U2100 Section Dulles, VA USA 2022-10-08
RcRownchangeKK*chgGame
 1546 1554 1.00 3 -0.54 40 -21.60 
  Mundayat, Abinav Rajiv 1925 USA0.001-0.1040-4.00 
  Huang, Lulu 1186 USA1.0010.10404.00 
  Earle, Dominic James 1528 SVK0.001-0.5440-21.60 

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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