Individual Calculations August 2023
 Lee, Megan  Total change: 14.80  Rating chartPersonal card
 2023 Charlotte Norm Super Swiss Charlotte, NC USA 2023-07-09
RcRownchangeKK*chgGame
 2290 2227 4.50 9 0.74 20 14.80 
  Woodward, Andy m2476 USA0.001-0.1920-3.80 
  Slade, Theodore 2012 ENG1.0010.23204.60 
  Fedorowicz, John g2388 USA1.0010.712014.20 
  Hardaway, Brewington f2361 USA1.0010.682013.60 
  Georgiev, Vladimir g2402 MKD0.001-0.2720-5.40 
  Huston, Gus f2341 USA0.001-0.3420-6.80 
  Mitkov, Nikola g2447 MKD0.001-0.2220-4.40 
  Lancman, Kyle 2036 USA0.501-0.2520-5.00 
  Puckett, Matthew 2145 USA1.0010.39207.80 

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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