Individual Calculations July 2022
 Tessiore, Luca Giorgio  Total change: -17.20  Rating chartPersonal card
 2022 Washington Open Redmond, Washington USA 2022-05-28
RcRownchangeKK*chgGame
 2019 1761 0.00 2 -0.41 40 -16.40 
  Haining, Kyle c2145 USA0.001-0.0940-3.60 
  Pupols-Petzal, Viktors 1893 USA0.001-0.3240-12.80 

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)
 
 PNWCC FIDE Open - SOS (Summer of Seattle) - Mt. Baker Redmond, Washington USA 2022-06-24
RcRownchangeKK*chgGame
 1688 1761 3.50 6 -0.02 40 -0.80 
  Gottumukkala, Mr. Ananth S 1738 USA1.0010.474018.80 
  Gavrish, Leonid 1977 UKR0.001-0.2240-8.80 
  Jones, Davey V 1593 USA1.0010.284011.20 
  Zhang, Kylie 1414 USA1.0010.11404.40 
  Liu, Erik 1621 USA0.501-0.1940-7.60 
  Kona, Vidip Kumar 1786 USA0.001-0.4740-18.80 

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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