Individual Calculations April 2023
 Pang, Qi  Total change: 47.20  Rating chartPersonal card
 31st annual Eastern Class Championships - Master Windsor Locks, CT USA 2023-03-17
RcRownchangeKK*chgGame
 2171 2118 3.00 4 1.18 40 47.20 
  Jain, Vihaan 1882 USA1.0010.20408.00 
  German, Sergio Dario 2365 ARG0.5010.314012.40 
  Mkrtchyan, Mikayel 1946 ARM1.0010.274010.80 
  Corrales Jimenez, Fidel g2489 USA0.5010.404016.00 

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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