Individual Calculations February 2015
 Park, Chanhee  Total change: 6.80  Rating chartPersonal card
 2015 OBA League Seoul KOR 2015-01-01
RcRownchangeKK*chgGame
 1536 1368 2.00 6 0.17 40 6.80 
  Gu, In Jung 1684 KOR0.001-0.1340-5.20 
  Jeong, Misuk 1524 KOR1.0010.714028.40 
  Baek, Wongi 1739 KOR0.001-0.1040-4.00 
  Choi, Junil 1767 KOR0.001-0.0840-3.20 
  You, Garam 1497 KOR0.001-0.3340-13.20 
  Oh, Jihyun 1004 KOR1.0010.10404.00 

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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