Individual Calculations July 2012
 Choi, Cheolhee  Total change: 3.30  Rating chartPersonal card
 8th Korea Team Chess League, 2nd div. Seoul KOR 2012-03-18
RcRownchangeKK*chgGame
 1494 1405 2.50 6 0.11 30 3.30 
  Kim, Taegyeong wc1504 KOR0.5010.14304.20 
  Shin, Jihun 1409 KOR1.0010.513015.30 
  Yoon, Sukbae 1785 KOR0.001-0.0930-2.70 
  Park, Junseok 1328 KOR1.0010.393011.70 
  Park, Jaeyoon 1330 KOR0.001-0.6030-18.00 
  Jang, Jaewon 1608 KOR0.001-0.2430-7.20 

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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