Individual Calculations June 2023
 Wu, Jayden  Total change: 20.40  Rating chartPersonal card
 2023 Mission360 Challenger Festival - Open - Knights Bishops San Jose, CA USA 2023-04-01
RcRownchangeKK*chgGame
 2238 1821 0.50 2 0.33 40 13.20 
  Heldt, Nils-Lennart 2143 GER0.5010.374014.80 
  Kuegel, Tobias f2332 GER0.001-0.0440-1.60 

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)
 
 10th Annual Larry Evans Memorial Open Reno, Nevada USA 2023-04-07
RcRownchangeKK*chgGame
 1949 1821 1.50 4 -0.08 40 -3.20 
  Zilberstein, Dmitr m2370 USA0.001-0.0340-1.20 
  Yao, Hanchi 1743 USA0.501-0.1140-4.40 
  Pupols, Viktors 1783 USA1.0010.454018.00 
  Fong, Kevin 1900 USA0.001-0.3940-15.60 

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)
 
 April Hybrid Weekend 3 29-30 April Colorado, Los Angeles, Redmond, New Jersey, Oregon (USA), Belgrade (SRB) ... SRB 2023-04-29
RcRownchangeKK*chgGame
 2163 1821 0.50 2 0.26 40 10.40 
  Manakova, Maria wg2163 SRB0.5010.384015.20 
  Manakova, Maria wg2163 SRB0.001-0.1240-4.80 

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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