Individual Calculations September 2023
 Aman, Sharma  Total change: -2.20  Rating chartPersonal card
 2023 Forcing Moves First Summer 2 Open Division 1 Mississauga CAN 2023-08-26
RcRownchangeKK*chgGame
 1599 1725 2.50 4 -0.11 20 -2.20 
  Fu, Odyssey 1421 CAN1.0010.14202.80 
  Lin, Yu Liang 1478 TPE1.0010.19203.80 
  Ruchinskaya, Valerie 1727 CAN0.001-0.5020-10.00 
  Kim, Noah 1770 CAN0.5010.06201.20 

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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