Individual Calculations April 2019
 Vignesh, B  Total change: -33.60  Rating chartPersonal card
 9th HDBank international cup 2019 - Masters category Ho Chi Minh VIE 2019-03-07
RcRownchangeKK*chgGame
 2260 2317 3.00 8 -1.68 20 -33.60 
  Cheparinov, Ivan g2683 GEO0.5010.40208.00 
  Tran, Tuan Minh g2556 VIE0.001-0.2020-4.00 
  Varshini, V wm2191 IND0.501-0.1720-3.40 
  Kim, Jinsoo 2058 KOR0.501-0.3220-6.40 
  Kwon, Sehyun c2136 KOR0.501-0.2420-4.80 
  Gandhi, Anish 2156 IND0.001-0.7120-14.20 
  Zhou, Zirun 2156 CHN1.0010.29205.80 
  Nguyen, Quoc Hy c2141 VIE0.001-0.7320-14.60 

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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