Individual Calculations October 2022
 Smucker, Jonathan  Total change: -30.00  Rating chartPersonal card
 144th annual New York State Championship - U2100 Albany, NY USA 2022-09-02
RcRownchangeKK*chgGame
 1525 1459 0.50 3 -0.75 40 -30.00 
  Jain, Mannat Vikramaditya 1234 IND0.001-0.7840-31.20 
  Han, Leqi 1609 USA0.5010.20408.00 
  Beh, Ryan Mark 1731 USA0.001-0.1740-6.80 

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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