Individual Calculations July 2021
 Balakrishnan, Naveen  Total change: -6.40  Rating chartPersonal card
 8th Cherry Blossom Classic - Under 2000 Dulles, Virginia USA 2021-05-28
RcRownchangeKK*chgGame
 1513 1636 3.00 5 -0.16 40 -6.40 
  Farrell, John F 1959 USA0.5010.374014.80 
  Sattaru, Sritej Sai 1236  * USA0.001-0.9240-36.80 
  Sinclair, Sven H 1588 USA1.0010.434017.20 
  Huang, Lulu 1236  * USA1.0010.08403.20 
  Levine, Owen 1547 USA0.501-0.1240-4.80 
 * 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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