Individual Calculations March 2012
 Yoon, Sukbae  Total change: 0.15  Rating chartPersonal card
 3rd Bchess club cup 2012 Seoul KOR 2012-02-15
RcRownchangeKK*chgGame
 1603 1785 6.50 9 0.01 15 0.15 
  Jeong, Joon 1630 KOR1.0010.29154.35 
  Diu, Viacheslav m2185  * RUS0.001-0.0815-1.20 
  Lee, Jae Min 1464 KOR0.501-0.3715-5.55 
  Lee, Yechan 1424 KOR1.0010.10151.50 
  Park, Junseok 1385  * KOR1.0010.08151.20 
  Lee, Chang Hyun 1630 KOR1.0010.29154.35 
  Choi, Jinwook 1505 KOR1.0010.16152.40 
  Hong, Seunggi 1505 KOR1.0010.16152.40 
  Bae, Sungwon 1698 KOR0.001-0.6215-9.30 
 * 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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