Blitz: Individual Calculations April 2023
 Bakradze, Joshua  Total change: -6.40  Rating chartPersonal card
 2023 Excelsior March Blitz Championship Toronto CAN 2023-03-19
RcRownchangeKK*chgGame
 2025 1547 0.00 4 -0.32 20 -6.40 
  Atanasov, Anthony f2206 CAN0.001-0.0120-0.20 
  Atanasov, Anthony f2206 CAN0.001-0.0120-0.20 
  Oancea, Nicolae 1843 ROU0.001-0.1520-3.00 
  Oancea, Nicolae 1843 ROU0.001-0.1520-3.00 

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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