Individual Calculations March 2023
 Dasgupta, Avyukt  Total change: 8.00  Rating chartPersonal card
 2022/23 4NCL Division 3 West Rounds 5-6 Daventry ENG 2023-02-04
RcRownchangeKK*chgGame
 2187 1890 0.00 2 -0.31 40 -12.40 
  Baker, Chris W m2230 ENG0.001-0.1240-4.80 
  Midhun, P U 2143 IND0.001-0.1940-7.60 

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)
 
 Cambridge International Open Cambridge ENG 2023-02-15
RcRownchangeKK*chgGame
 1973 1890 3.50 8 0.07 40 2.80 
  Dong, Bao Nghia f2361 VIE0.5010.454018.00 
  Golubovic, Boris m2349 CRO0.5010.454018.00 
  Villiers, Thomas c2186 ENG0.001-0.1540-6.00 
  Oshea, Colm 1677 ENG0.001-0.7740-30.80 
  Catabay, Rezin C 1598 ENG1.0010.15406.00 
  Donnelly, Andrew J 1522 ENG1.0010.10404.00 
  Wall, Tim P f2239 ENG0.001-0.1140-4.40 
  Bowers, Francis J 1855 ENG0.501-0.0540-2.00 

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)
 
 Ealing FIDE Congress - February U2300 London ENG 2023-02-25
RcRownchangeKK*chgGame
 2083 1890 1.50 4 0.44 40 17.60 
  Phan, Stefanus Kf 1977 SGP0.5010.12404.80 
  Lalic, Peter D c2195 ENG0.001-0.1440-5.60 
  Thatte, Nishchal 1969 ENG1.0010.614024.40 
  Bonn, Thomas 2189 FRA0.001-0.1540-6.00 

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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