Rapid: Individual Calculations November 2023
 Sarthak, Ujjain  Total change: -27.20  Rating chartPersonal card
 15th Chess Lab Rapid Challenge U1600 Dubai UAE 2023-09-24
RcRownchangeKK*chgGame
 1290 1018 0.00 3 -0.68 40 -27.20 
  Kamran, Fardad 1524 PAK0.001-0.0440-1.60 
  Vidur, Rajagopal 1339 IND0.001-0.1340-5.20 
  Kedhar, Nellayimadom Santhosh 1008 IND0.001-0.5140-20.40 

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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