Individual Calculations November 2014
 Furfine, Jacob  Total change: 61.60  Rating chartPersonal card
 23rd Annual Midwest Class Championships Wheeling, Illinois USA 2014-10-10
RcRownchangeKK*chgGame
 2010 1935 3.00 5 0.96 40 38.40 
  Peng, David Tianjian c2081 USA1.0010.704028.00 
  Padhya, Saumil 2212 IND0.001-0.1740-6.80 
  Wang, Ricky 1768 USA1.0010.284011.20 
  Iwu, Okechukwu 2144 USA0.001-0.2340-9.20 
  Goering, Eli 1845 USA1.0010.384015.20 

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)
 
 2014 Chess IQ October Quads II Skokie, Illinois USA 2014-10-18
RcRownchangeKK*chgGame
 1998 1935 2.00 3 0.75 40 30.00 
  Bungo, D Gregory 1943 USA1.0010.514020.40 
  Angelov, Boyan 2026 BUL1.0010.624024.80 
  McKinney, Christopher 2025 USA0.001-0.3840-15.20 

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)
 
 2014 Chess - IQ October Plus Score Open Skokie, Illinois USA 2014-10-25
RcRownchangeKK*chgGame
 1802 1935 2.50 4 -0.17 40 -6.80 
  Mangalam, Shreya B 1681 USA1.0010.19407.60 
  Abbott, James 1866 USA1.0010.404016.00 
  Rajendra, Avinash 1962 USA0.5010.04401.60 
  Rajendra, Anupama 1697 USA0.001-0.8040-32.00 

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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