Individual Calculations February 2016
 Baek, Wongi  Total change: -3.00  Rating chartPersonal card
 2016 Korea National Championship Preliminary Seoul KOR 2016-01-01
RcRownchangeKK*chgGame
 1564 1769 3.50 5 -0.15 20 -3.00 
  Park, Chanhee 1400 KOR1.0010.10202.00 
  In, Taehwan 1369  * KOR1.0010.08201.60 
  Kim, Doyun 1607 KOR0.001-0.7120-14.20 
  Lee, Jae Hun 1577 KOR1.0010.25205.00 
  Ahn, Sungmin 1865 KOR0.5010.13202.60 
 * 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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