Individual Calculations December 2018
 Rohde, Michael  Total change: 4.60  Rating chartPersonal card
 49th Annual National Chess Congress Philadelphia, Pennsylvania USA 2018-11-23
RcRownchangeKK*chgGame
 2191 2353 4.50 6 0.46 10 4.60 
  Levine, Jack 1953  * USA1.0010.08100.80 
  Girsh, Daniel 1953  * USA1.0010.08100.80 
  Molner, Mackenzie g2456 USA0.5010.14101.40 
  Tang, Andrew g2467 USA0.001-0.3410-3.40 
  Samadashvili, Martha wf2104 USA1.0010.19101.90 
  Mishra, Abhimanyu c2213 USA1.0010.31103.10 
 * 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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