Individual Calculations August 2015
 Panchanatham, Vignesh  Total change: 35.00  Rating chartPersonal card
 3rd Annual DC International Arlington, Virginia USA 2015-06-25
RcRownchangeKK*chgGame
 2340 2216 3.50 8 0.75 20 15.00 
  Kovalyov, Anton g2613 CAN0.001-0.0820-1.60 
  Idnani, Taran c1963 USA1.0010.19203.80 
  Mulyar, Michael A. m2392 USA0.5010.23204.60 
  Brown, Michael William f2354 USA0.001-0.3120-6.20 
  Bora, Safal m2405 USA1.0010.752015.00 
  Nuri, Kambez f2322 SUI1.0010.642012.80 
  Pourkashiyan, Atousa wg2370 IRI0.001-0.2920-5.80 
  Wang, Qibiao 2304 CHN0.001-0.3820-7.60 

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)
 
 43rd Annual World Open Arlington, Virginia USA 2015-07-01
RcRownchangeKK*chgGame
 2294 2262 5.00 9 1.00 20 20.00 
  Hu, Pinyi 1862  * USA1.0010.08201.60 
  Vigorito, David m2415 USA0.5010.20204.00 
  Gauri, Shankar f2365 IND0.5010.14202.80 
  Bora, Safal m2405 USA1.0010.692013.80 
  El Debs, Felipe De Cresce g2515 BRA0.001-0.1920-3.80 
  Mandizha, Farai m2362 ZIM0.5010.14202.80 
  Kretchetov, Alexandre f2327 RUS0.5010.09201.80 
  Cao, Jason f2332 CAN0.001-0.4020-8.00 
  Liu, Bovey 2066 USA1.0010.25205.00 
 * 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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