Individual Calculations April 2019
 San Diego, Jerlyn Mae  Total change: -65.60  Rating chartPersonal card
 9th HDBank international cup 2019 - Challengers category Ho Chi Minh VIE 2019-03-07
RcRownchangeKK*chgGame
 1770 1904 3.50 8 -1.64 40 -65.60 
  Nguyen, Thi Mai Lan 1504  * VIE1.0010.08403.20 
  Nguyen, Huynh Tuan Hai 2047 VIE0.5010.19407.60 
  Concio, Michael Jr. 2136 PHI0.5010.294011.60 
  Mokashi, Rohit 1615 IND0.501-0.3440-13.60 
  Le, Phu Nguyen Thao 2005 VIE0.5010.14405.60 
  Tran, Quoc Phu 1719 VIE0.001-0.7440-29.60 
  Nguyen, My Hanh An 1529 VIE0.501-0.4140-16.40 
  Le, Hong Minh Ngoc 1602 VIE0.001-0.8540-34.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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