Individual Calculations August 2018
 Sohal, Tanraj  Total change: -25.20  Rating chartPersonal card
 46th Annual World Open Philadelphia, Pennsylvania USA 2018-07-04
RcRownchangeKK*chgGame
 2186 2299 4.50 9 -1.26 20 -25.20 
  Huang, Patrick 2009 CAN0.501-0.3420-6.80 
  De Fotis, Gary C 1959 USA1.0010.12202.40 
  Liang, Awonder g2569 USA0.001-0.1720-3.40 
  Cooke, Eric 2098 USA1.0010.24204.80 
  Puranik, Abhimanyu S g2507 IND0.001-0.2320-4.60 
  Chen, Forest 2107 USA0.501-0.2520-5.00 
  Plunkett, Robert 2129 USA0.501-0.2220-4.40 
  Shanmugasundaram, Rajesh C 2152 IND0.501-0.2020-4.00 
  Hrach, Jonathan 2140 USA0.501-0.2120-4.20 

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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