Individual Calculations May 2023
 Wu, Jayden  Total change: 82.40  Rating chartPersonal card
 Spring Vacation Hybrid 2023. Colorado, Los Angeles, Redmond, New Jersey, Oregon (USA), Belgrade (SRB) ... SRB 2023-03-25
RcRownchangeKK*chgGame
 2044 1821 0.50 1 0.28 40 11.20 
  Stoimenov, Roki 2044 SRB0.5010.284011.20 

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)
 
 Spring Vacation Hybrid April II Redmond (USA), San Francisco CA USA, Belgrade SRB 2023-04-25
RcRownchangeKK*chgGame
 2020 1821 2.50 3 1.78 40 71.20 
  Mitic, Milan 2019 SRB0.5010.264010.40 
  Mitic, Milan 2019 SRB1.0010.764030.40 
  Petrusic, Velimir 2021 SRB1.0010.764030.40 

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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