Individual Calculations October 2017
 Scher, Edward  Total change: -6.00  Rating chartPersonal card
 Marshall August-September 2017 FIDE Mondays New York, New York USA 2017-08-07
RcRownchangeKK*chgGame
 1856 1797 2.00 5 -0.12 20 -2.40 
  West, James R 1941 USA0.001-0.3120-6.20 
  Muwwakkil, Mulazim 1696 USA1.0010.36207.20 
  Cross, Ted Paul 1911 USA0.001-0.3420-6.80 
  Olsen, Robert 2006 USA0.001-0.2320-4.60 
  Rodriguez, Christopher 1728 USA1.0010.40208.00 

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)
 
 Marshall September 2017 Weekend FIDE New York, New York USA 2017-09-01
RcRownchangeKK*chgGame
 2042 1784 0.00 1 -0.18 20 -3.60 
  Sena, Juan 2042 DOM0.001-0.1820-3.60 

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)
 

 

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