Individual Calculations September 2010
 Jang, Kyungsik  Total change: 43.00  Rating chartPersonal card
 Asian Youth Chess Championship 2010 - U14 Beijing CHN 2010-07-09
RcRownchangeKK*chgGame
 1929 1668 2.50 5 1.54 25 38.50 
  Sahoo, Utkal Ranjan 2068  * IND0.001-0.0825-2.00 
  Tan, Jun Feng 1886 MAS1.0010.782519.50 
  Chen, Pengyu 1952 AUS0.5010.34258.50 
  Bilguun, Sumiya 1962 MGL0.001-0.1525-3.75 
  Harishman, S. 1778 SRI1.0010.652516.25 
 * 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)
 
NOTE: K factor changed
 2010 Jasmin Championship Seoul KOR 2010-08-03
RcRownchangeKK*chgGame
 1463 1668 5.50 7 0.30 15 4.50 
  Cho, Hanseong 1452 KOR1.0010.22153.30 
  Park, Jaehyuck 1402 KOR1.0010.18152.70 
  Kim, Taehyun 1351 KOR1.0010.13151.95 
  Kim, Taeyoun 1295 KOR1.0010.10151.50 
  Park, Hyukmin 1411 KOR0.501-0.3215-4.80 
  Yoo, Youngjun 1362 KOR1.0010.14152.10 
  Song, Jinwoo f1970 KOR0.001-0.1515-2.25 

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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