Individual Calculations May 2024
 Nguyen, John L  Total change: -17.20  Rating chartPersonal card
 2024 Charlotte Spring Open - U2000 Charlotte, NC USA 2024-03-29
RcRownchangeKK*chgGame
 1763 1732 0.00 2 -0.92 40 -36.80 
  Laureano, Dereck 1881 USA0.001-0.3040-12.00 
  Naushad, Ibraheem 1645 USA0.001-0.6240-24.80 

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)
 
 2024 Cincinnati Open - FIDE Expert Blue Ash , OH USA 2024-04-12
RcRownchangeKK*chgGame
 2011 1732 1.00 3 0.49 40 19.60 
  Pounraj, Karthikeyan 2041 IND1.0010.864034.40 
  Bath, John 2067 USA0.001-0.1240-4.80 
  Hanke, Harvey 1924 USA0.001-0.2540-10.00 

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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