Individual Calculations July 2012
 Lee, Kyungseok  Total change: 13.50  Rating chartPersonal card
 8th Korea Team Chess League Seoul KOR 2012-03-18
RcRownchangeKK*chgGame
 1574 1766 2.00 2 0.56 30 16.80 
  Ku, Jayun 1419 KOR1.0010.11303.30 
  Baek, Wongi 1729 KOR1.0010.453013.50 

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)
 
 8th Korea Team Chess League, 2nd div. Seoul KOR 2012-03-18
RcRownchangeKK*chgGame
 1686 1766 0.50 1 -0.11 30 -3.30 
  Bae, Junggi 1686 KOR0.501-0.1130-3.30 

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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