Individual Calculations November 2023
 Sonu, Bist  Total change: 4.00  Rating chartPersonal card
 1st Matrix Cup International Open Fide Rating Chess Tournament 2023 Delhi IND 2023-10-09
RcRownchangeKK*chgGame
 1330 1009 0.50 3 0.10 40 4.00 
  Vittanala, Shanmuk Saish 1354 IND0.5010.394015.60 
  Adithya, Vishveshwaran M 1384 IND0.001-0.0940-3.60 
  Vipin, Singh 1251 IND0.001-0.2040-8.00 

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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