Individual Calculations November 2023
 Miller, Rachel  Total change: -36.00  Rating chartPersonal card
 Marshall Premier 25 New York, NY USA 2023-10-06
RcRownchangeKK*chgGame
 1935 1878 0.00 3 -1.27 20 -25.40 
  Mkrtchyan, Mikayel 2034 ARM0.001-0.2920-5.80 
  Dong, Kyle 1920 USA0.001-0.4420-8.80 
  Nkululeko, Nkosi 1850 USA0.001-0.5420-10.80 

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 Monday FIDE 21 Round 1 -3 New York, NY USA 2023-10-09
RcRownchangeKK*chgGame
 1859 1878 0.00 1 -0.53 20 -10.60 
  Rosenberg, Evan S 1859 USA0.001-0.5320-10.60 

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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