Individual Calculations February 2020
 Yim, Sungho  Total change: 19.80  Rating chartPersonal card
 2019 Pan-American Intercollegiate Championship Charlotte, North Carolina USA 2019-12-27
RcRownchangeKK*chgGame
 2355 2254 3.00 5 0.99 20 19.80 
  Bruzon Batista, Lazaro g2640 CUB0.001-0.0920-1.80 
  Virkud, Apurva wf2111 USA1.0010.31206.20 
  Fink, Justin 2116 USA1.0010.31206.20 
  Prohaszka, Peter g2595 HUN0.001-0.1220-2.40 
  Wang, Tianqi 2314 USA1.0010.582011.60 

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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