Individual Calculations October 2022
 Levcovitz, Ivan  Total change: -43.20  Rating chartPersonal card
 144th annual New York State Championship - U2100 Albany, NY USA 2022-09-02
RcRownchangeKK*chgGame
 1517 1773 2.00 4 -1.08 40 -43.20 
  Sharp, Dale Eugene 1858 USA0.001-0.3840-15.20 
  Fini, Thomas James 1460 USA1.0010.14405.60 
  Shangin, Lev 1378 USA0.001-0.9240-36.80 
  Fausto, Aliana 1373  * USA1.0010.08403.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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