Individual Calculations August 2021
 Simeonov, Stefan  Total change: -42.40  Rating chartPersonal card
 PNWCC vs Plovdiv II - Match 1 Redmond (USA) and Plovdiv (BUL) USA 2021-07-24
RcRownchangeKK*chgGame
 2333 2391 2.50 8 -2.12 20 -42.40 
  Li, Eric Yuhan f2282 USA1.0010.35207.00 
  Li, Eric Yuhan f2282 USA0.001-0.6520-13.00 
  He, Anthony Bi f2361 USA0.001-0.5420-10.80 
  He, Anthony Bi f2361 USA0.501-0.0420-0.80 
  Peng, Shunkai f2316 USA0.501-0.1020-2.00 
  Peng, Shunkai f2316 USA0.001-0.6020-12.00 
  Tiglon, Bryce m2374 USA0.001-0.5220-10.40 
  Tiglon, Bryce m2374 USA0.501-0.0220-0.40 

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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