Individual Calculations May 2019
 Yoon, Chanyoung  Total change: 14.80  Rating chartPersonal card
 10th I-Chess Cup seoul KOR 2019-04-21
RcRownchangeKK*chgGame
 1293 1231 2.50 5 0.37 40 14.80 
  Lee, Sunwoo 1019 KOR1.0010.23409.20 
  Tyan, Timur 1479 KAZ1.0010.814032.40 
  Lee, Hosan 1417 KOR0.001-0.2640-10.40 
  Lee, Sihu 1484 KOR0.001-0.1940-7.60 
  Kim, Hangyul 1066 KOR0.501-0.2240-8.80 

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)
 

 

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