Individual Calculations January 2023
 Adewumi, Tanitoluwa  Total change: -8.60  Rating chartPersonal card
 2022 US Masters Charlotte, North Carolina USA 2022-11-23
RcRownchangeKK*chgGame
 2159 2262 5.00 9 -0.43 20 -8.60 
  Wu, Andrew 1862  * USA1.0010.08201.60 
  Korley, Kassa m2451 DEN0.001-0.2520-5.00 
  Sammons, Evan 1907 USA1.0010.11202.20 
  Wang, Kevin m2407 USA0.001-0.3120-6.20 
  McConnell, Sullivan 1985 USA1.0010.17203.40 
  Fus, Jakub f2427 POL0.001-0.2820-5.60 
  Iinuma, Paul 2006 USA1.0010.19203.80 
  Hilby, Craig m2411 USA0.001-0.3020-6.00 
  Peatman, Carter 1976 USA1.0010.16203.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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