Individual Calculations July 2024
 Ross, Max L  Total change: -9.80  Rating chartPersonal card
 2024 Summer Tuesday Night Marathon - 1600-1999 Round 4-7 San Francisco, CA USA 2024-05-28
RcRownchangeKK*chgGame
 1698 1696 1.00 3 -0.49 20 -9.80 
  Yan, Rayna 1607 USA1.0010.38207.60 
  Powers, Christopher 1819 USA0.001-0.3320-6.60 
  Ploquin, Phil 1669 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)
 

 

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