Individual Calculations October 2017
 Young, Angelo  Total change: -4.10  Rating chartPersonal card
 2017 Illinois Open State Championship Northbrook, Illinois USA 2017-09-02
RcRownchangeKK*chgGame
 2094 2296 4.00 6 -0.41 10 -4.10 
  Napoli, Steven 1946 USA1.0010.11101.10 
  Wang, Ricky 1942 USA1.0010.11101.10 
  Ulrich, Rachel J wf2090 USA1.0010.24102.40 
  Mitkov, Nikola g2444 MKD0.001-0.3010-3.00 
  Kalghatgi, Akhil 2036 USA0.501-0.3210-3.20 
  Angelov, Angel Yosifov 2104 BUL0.501-0.2510-2.50 

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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