Individual Calculations January 2024
 Vanmeter, Lester L  Total change: 3.20  Rating chartPersonal card
 2023 SPICE Cup Open Chesterfield, MO USA 2023-12-17
RcRownchangeKK*chgGame
 2135 1807 1.50 9 0.16 20 3.20 
  Gutla, Aryan f2294 USA1.0010.962019.20 
  Li, George m2398 USA0.001-0.0220-0.40 
  Proleiko, Julian 2220 USA0.001-0.0720-1.40 
  Guo, Ethan c2091 USA0.001-0.1620-3.20 
  Resika, Nathan A f1970 USA0.001-0.2820-5.60 
  Patel, Dhyana wf2064 IND0.001-0.1820-3.60 
  Liu, Zachary Hankun 1993 CAN0.001-0.2620-5.20 
  Shetty, Anshul P 2030 USA0.001-0.2220-4.40 
  Yanayt, Eugene f2156 USA0.5010.39207.80 

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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