Individual Calculations August 2015
 Krishnan, Varun  Total change: -7.80  Rating chartPersonal card
 3rd Annual DC International Arlington, Virginia USA 2015-06-25
RcRownchangeKK*chgGame
 2228 2303 4.50 9 -0.79 20 -15.80 
  Sumathi, P 1903  * IND1.0010.08201.60 
  El Debs, Felipe De Cresce g2515 BRA0.5010.27205.40 
  Georgiadis, Nico m2479 SUI0.001-0.2720-5.40 
  Korba, Nicky 2117 USA0.501-0.2420-4.80 
  Bustamante Orta, Jorge 2120 MEX1.0010.26205.20 
  Korley, Kassa m2435 DEN0.001-0.3220-6.40 
  Maldonado, Oscar 2116 USA0.501-0.2420-4.80 
  Prathiba, Yuvarajan wm2178 IND0.501-0.1720-3.40 
  Sheng, Joshua 2187 USA0.501-0.1620-3.20 
 * 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)
 
 43rd Annual World Open Arlington, Virginia USA 2015-07-01
RcRownchangeKK*chgGame
 2304 2314 5.00 9 0.40 20 8.00 
  Korning, Peter 1977 SWE1.0010.12202.40 
  Ramirez, Alejandro g2587 USA0.001-0.1720-3.40 
  Bian, Alex f2107 USA1.0010.23204.60 
  El Debs, Felipe De Cresce g2515 BRA0.001-0.2420-4.80 
  Myers, Dominique 2120 USA1.0010.25205.00 
  Troff, Kayden W g2545 USA0.5010.29205.80 
  Korley, Kassa m2430 DEN0.001-0.3420-6.80 
  Carreto Nieto, Geovanni c2222 MEX1.0010.37207.40 
  Nikhilesh, Kumar K. f2235 IND0.501-0.1120-2.20 

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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