Individual Calculations November 2017
 Li, Zhaozhi  Total change: 5.60  Rating chartPersonal card
 26th Annual Midwest Class Championship Wheeling, Illinois USA 2017-10-06
RcRownchangeKK*chgGame
 2190 2389 4.00 5 0.28 20 5.60 
  Gosdin, Kaleb 2011 USA1.0010.09201.80 
  Turgut, Tansel f2254 TUR1.0010.32206.40 
  Turgut, Aydin 2152 USA0.501-0.3020-6.00 
  Colas, Joshua f2242 USA0.501-0.2020-4.00 
  Young, Angelo m2292 PHI1.0010.37207.40 

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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