Individual Calculations August 2015
 Sohal, Tanraj  Total change: -0.20  Rating chartPersonal card
 2015 Washington Open Lynnwood, Washington USA 2015-05-23
RcRownchangeKK*chgGame
 2136 2251 5.00 6 1.22 20 24.40 
  He, Anthony 1851  * USA1.0010.08201.60 
  Dixon, Dakota 2054 USA1.0010.25205.00 
  He, Daniel 2183 USA1.0010.41208.20 
  Cozianu, Costin f2395 ROU0.5010.19203.80 
  Haining, Kyle 2038 USA1.0010.23204.60 
  Kaufman, Ray m2294 USA0.5010.06201.20 
 * 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)
 
 3rd Annual DC International Arlington, Virginia USA 2015-06-25
RcRownchangeKK*chgGame
 2079 2263 4.00 8 -1.62 20 -32.40 
  Bennett, David Michael c2120 USA1.0010.31206.20 
  Pourkashiyan, Atousa wg2370 IRI0.001-0.3520-7.00 
  Chandra, Akshat m2495 USA0.001-0.2120-4.20 
  Moon, Benjamin 1978 USA0.001-0.8420-16.80 
  Sandhya, G 1863  * IND1.0010.08201.60 
  Vazquez Maccarini, Danitza wm2014 PUR0.001-0.8120-16.20 
  Idnani, Roshan R 1863  * USA1.0010.08201.60 
  Guo, Arthur c1931 USA1.0010.12202.40 
 * 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)
 
 43rd Annual World Open Arlington, Virginia USA 2015-07-01
RcRownchangeKK*chgGame
 2282 2263 4.50 9 0.39 20 7.80 
  Daggupati, Balaji 1863  * USA1.0010.08201.60 
  Korley, Kassa m2430 DEN0.001-0.2820-5.60 
  Karell, Leif K 1956 USA1.0010.14202.80 
  Vigorito, David m2415 USA0.5010.20204.00 
  Gurbanov, Andrei f2388 ISR0.5010.17203.40 
  Gauri, Shankar f2365 IND0.5010.14202.80 
  Wang, Richard m2361 CAN0.5010.13202.60 
  Shetty, Atulya f2368 USA0.5010.14202.80 
  Garcia, Gildardo g2389 COL0.001-0.3320-6.60 
 * 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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