Individual Calculations November 2022
 Madrid, Ramon  Total change: -52.80  Rating chartPersonal card
 8th annual Central New York Open - U2000 Syracuse, NY USA 2022-10-21
RcRownchangeKK*chgGame
 1488 1871 0.50 2 -1.32 40 -52.80 
  Lin, Benjamin Gu 1510 USA0.001-0.9040-36.00 
  Cheng, Eric 1465 USA0.501-0.4240-16.80 

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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