Individual Calculations February 2014
 Naroditsky, Daniel  Total change: 7.80  Rating chartPersonal card
 2014 Bay Area International Santa Clara, California USA 2014-01-02
RcRownchangeKK*chgGame
 2431 2535 6.50 9 0.78 10 7.80 
  Studen, Damir 2285 USA1.0010.19101.90 
  Kiewra, Keaton m2413 USA0.501-0.1710-1.70 
  De Guzman, Ricardo m2409 PHI0.501-0.1710-1.70 
  Ruiz, Joshua m2374 COL1.0010.29102.90 
  Yang, Darwin m2463 USA0.501-0.1010-1.00 
  Abrahamyan, Tatev wg2356 USA1.0010.27102.70 
  Margvelashvili, Giorgi g2555 GEO0.5010.03100.30 
  Mikhalevski, Victor g2536 ISR0.5010.00100.00 
  Friedel, Josh g2490 USA1.0010.44104.40 

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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