Individual Calculations October 2022
 Sun, Michael  Total change: -41.60  Rating chartPersonal card
 World Youth Chess Championship 2022 - Open 16 Mamaia ROU 2022-09-06
RcRownchangeKK*chgGame
 1732 1307 0.50 10 -1.04 40 -41.60 
  Fragkos, Vasileios 2087 GRE0.0010.00400.00 
  Melinte, Rares-Andrei 1958 ROU0.001-0.0140-0.40 
  Lovcican, Tomas 1994 SVK0.001-0.0140-0.40 
  Liloni, Francesco Mattia 2034 ITA0.001-0.0140-0.40 
  Rosca, Mario-Andrei 1706 ROU0.001-0.0840-3.20 
  Chesaru, Ioan-Constantin 1457 ROU0.001-0.3040-12.00 
  Pakkoutis, Andreas 1305 CYP0.001-0.5040-20.00 
  Hamdan Edrees, Alhamed 1463 UAE0.001-0.2940-11.60 
  Mizzi, Jack 1863 MLT0.001-0.0340-1.20 
  Han, Giuk 1450 KOR0.5010.19407.60 

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)
 

 

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