Individual Calculations September 2018
 Rudowski, Szymon  Total change: -36.40  Rating chartPersonal card
 Marshall FIDE Mondays July-August 2018 New York, New York USA 2018-07-16
RcRownchangeKK*chgGame
 1822 1875 1.50 4 -0.86 20 -17.20 
  Griffith, Kyron f2275  * USA0.001-0.0820-1.60 
  Hellner, Wesley 1672 USA1.0010.24204.80 
  Tripodi, Matthew 1736 USA0.001-0.6920-13.80 
  Ruiz, Emmanuel 1604 USA0.501-0.3320-6.60 
 * 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)
 
 Marshall Premier August 2018 New York, New York USA 2018-08-10
RcRownchangeKK*chgGame
 1970 1869 0.50 4 -0.96 20 -19.20 
  Morris-Suzuki, Sophie 1996 USA0.001-0.3320-6.60 
  Campbell, David 1915 USA0.5010.06201.20 
  Stancil, Kimani 2005 USA0.001-0.3220-6.40 
  Goldammer, Christian 1963 USA0.001-0.3720-7.40 

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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