Individual Calculations August 2018
 Wang, Justin  Total change: 42.40  Rating chartPersonal card
 12th Annual Philadelphia International Philadelphia, Pennsylvania USA 2018-06-28
RcRownchangeKK*chgGame
 2275 2356 5.00 9 -0.29 20 -5.80 
  Badamkhand, Norovsambuu 1989 MGL1.0010.10202.00 
  Liang, Awonder g2571 USA0.001-0.2320-4.60 
  Mishra, Abhimanyu c2000 USA1.0010.11202.20 
  Sturt, Raven m2459 USA0.5010.14202.80 
  Lin, Dachey f2240 USA0.501-0.1620-3.20 
  Zhou, Liran c2179 USA1.0010.27205.40 
  Abergel, Thal g2427 FRA0.5010.10202.00 
  Lou, Yiping m2484 CHN0.001-0.3320-6.60 
  Chasin, Nico f2123 USA0.501-0.2920-5.80 

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)
 
 46th Annual World Open Philadelphia, Pennsylvania USA 2018-07-04
RcRownchangeKK*chgGame
 2421 2349 6.00 9 2.41 20 48.20 
  Pan, Kevin 2028 USA1.0010.13202.60 
  Cordova, Emilio g2624 PER0.5010.33206.60 
  Kovalyov, Anton g2658 CAN0.5010.36207.20 
  Sherman, David 2010 USA1.0010.12202.40 
  Nestorovic, Nikola g2450 SRB0.5010.14202.80 
  Gurevich, Daniel m2471 USA1.0010.672013.40 
  Ghaemmaghami, Ehsan g2537 IRI0.5010.24204.80 
  Burke, John g2524 USA0.001-0.2720-5.40 
  Lou, Yiping m2487 CHN1.0010.692013.80 

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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