Individual Calculations January 2023
 Marek, Matyas  Total change: -5.70  Rating chartPersonal card
 2022 US Masters Charlotte, North Carolina USA 2022-11-23
RcRownchangeKK*chgGame
 2237 2346 5.00 9 -0.57 10 -5.70 
  Peatman, Carter 1976 USA1.0010.10101.00 
  Mishra, Abhimanyu g2549 USA0.5010.26102.60 
  Druska, Juraj m2511 SVK0.001-0.2810-2.80 
  Jayaraman, Arvind f2111 IND0.501-0.2910-2.90 
  Wan, Joseph 2153 USA0.501-0.2510-2.50 
  Xie, Bryan c2133 USA1.0010.23102.30 
  Parker, Anthony 1949 USA1.0010.08100.80 
  Brodsky, David g2509 USA0.001-0.2810-2.80 
  Martin Del Campo, Roberto m2243 MEX0.501-0.1410-1.40 

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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