Individual Calculations September 2019
 Shabazz, Daaim  Total change: 14.40  Rating chartPersonal card
 2019 National Senior Tournament of Champions Orlando, Florida USA 2019-08-03
RcRownchangeKK*chgGame
 1941 1989 3.50 5 0.72 20 14.40 
  Getz, Shelby f2273 USA0.001-0.1620-3.20 
  Apper, Kevin 1684 USA1.0010.14202.80 
  Juric, Zvonko 1734 USA1.0010.19203.80 
  Pohl, Klaus 1998 USA1.0010.512010.20 
  Gibbins, Wilson 2016 USA0.5010.04200.80 

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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