Individual Calculations March 2018
 Shin, Minchan  Total change: -25.60  Rating chartPersonal card
 2018 Korea Youth Selection - U12 Seoul KOR 2018-02-09
RcRownchangeKK*chgGame
 1442 1216 0.00 3 -0.64 40 -25.60 
  Park, Hongkyu 1473 KOR0.001-0.1840-7.20 
  Kang, Sohyun 1437 KOR0.001-0.2240-8.80 
  Yang, Hyunjik 1417 KOR0.001-0.2440-9.60 

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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