Individual Calculations March 2018
 Erenburg, Sergey  Total change: 6.70  Rating chartPersonal card
 2018 Baltimore Open Linthicum Heights, Maryland USA 2018-02-09
RcRownchangeKK*chgGame
 2346 2569 4.50 5 0.67 10 6.70 
  Hua, Eugene f2301 CAN1.0010.17101.70 
  Gorti, Akshita fwm2213 USA1.0010.11101.10 
  Rohan, Ahuja m2406 IND1.0010.28102.80 
  Shen, Christopher c2272 USA1.0010.15101.50 
  Ringoir, Tanguy g2540 BEL0.501-0.0410-0.40 

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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