Individual Calculations April 2023
 Moses, Kole H  Total change: 19.60  Rating chartPersonal card
 Ivy League Challenge 2023 Toronto CAN 2023-03-24
RcRownchangeKK*chgGame
 1929 1829 2.00 4 0.49 40 19.60 
  Qiao, Cindy wf1794 CAN1.0010.454018.00 
  Toliver, James 1839 USA1.0010.514020.40 
  Shih, Matthew 1976 USA0.001-0.3040-12.00 
  Li, William c2106 CAN0.001-0.1740-6.80 

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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