Individual Calculations February 2020
 Wang, Kevin  Total change: 8.60  Rating chartPersonal card
 Marshall Premier January 2020 New York, New York USA 2020-01-03
RcRownchangeKK*chgGame
 2046 2409 2.00 2 0.21 10 2.10 
  Lu, Jason 2009  * USA1.0010.08100.80 
  Prestia, Paris 2082 USA1.0010.13101.30 
 * 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)
 
 2020 Chesapeake Open - Championship Rockville, Maryland USA 2020-01-17
RcRownchangeKK*chgGame
 2082 2409 5.00 5 0.65 10 6.50 
  Yehamandram Sridhar, Yogeshwar 2009  * IND1.0010.08100.80 
  Milanovic, Nemanja 2109 SRB1.0010.15101.50 
  Oberoi, Shelev 2098 USA1.0010.14101.40 
  Prestia, Paris 2082 USA1.0010.13101.30 
  Chabris, Christopher F 2111 USA1.0010.15101.50 
 * 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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