Individual Calculations August 2023
 Reznikov, Gennadiy  Total change: -36.80  Rating chartPersonal card
 51st annual World Open - U2000 Philadelphia, PA USA 2023-06-30
RcRownchangeKK*chgGame
 1332 1455 1.00 3 -0.92 40 -36.80 
  Huddleston, James 1608 USA0.001-0.3040-12.00 
  Skariah, Anushka E 1269 USA1.0010.264010.40 
  Jain, Pamil 1119 IND0.001-0.8840-35.20 

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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