Individual Calculations August 2022
 Lancman, Kyle B.  Total change: -0.80  Rating chartPersonal card
 50th Annual World Open - Open Philadelphia, Pennsylvania USA 2022-06-30
RcRownchangeKK*chgGame
 2166 1962 1.50 6 -0.02 40 -0.80 
  Chen, Justin f2307 USA0.001-0.1140-4.40 
  Ramer, Scott 2192 USA0.5010.294011.60 
  Sai Agni Jeevitesh, J m2235 IND0.5010.334013.20 
  Xie, Bryan c2191 USA0.001-0.2140-8.40 
  Denby, Caleb Sean 2184 USA0.001-0.2240-8.80 
  Cardwell, Guy Avery 1887 USA0.501-0.1040-4.00 

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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