Individual Calculations June 2023
 Pagan, Jonathan  Total change: -37.80  Rating chartPersonal card
 NYC Chess Norms Spring 2023 IM Qualifier D New York City, New York USA 2023-04-07
RcRownchangeKK*chgGame
 1984 2042 1.00 5 -1.89 20 -37.80 
  Hebbar, Eshaan c1969 USA0.001-0.6020-12.00 
  Rosenberg, Evan S 1956 USA0.501-0.1220-2.40 
  Meduri, Aakaash 2061 USA0.001-0.4720-9.40 
  Yoo, Eugene Choi 2071 USA0.001-0.4620-9.20 
  Safranek, William 1862 USA0.501-0.2420-4.80 

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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