Individual Calculations January 2015
 Kim, Daeil  Total change: -21.00  Rating chartPersonal card
 13th Korea Club Chess League Div-2 Seoul KOR 2014-09-14
RcRownchangeKK*chgGame
 1665 1616 0.50 2 -0.40 20 -8.00 
  Song, Jinwoo f1902 KOR0.5010.34206.80 
  Lee, Youngmi A 1428 KOR0.001-0.7420-14.80 

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)
 
 13th Korea Club Chess League Div-3 Seoul KOR 2014-09-14
RcRownchangeKK*chgGame
 1349 1616 1.00 2 -0.65 20 -13.00 
  Kim, Kwanje 1297 KOR1.0010.13202.60 
  Choi, Hyunhyo 1400 KOR0.001-0.7820-15.60 

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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