Blitz: Individual Calculations March 2023
 Ostrovskiy, Vova  Total change: 45.60  Rating chartPersonal card
 1er Tournoi de Blitz International de Montendre MONTENDRE FRA 2023-02-18
RcRownchangeKK*chgGame
 1845 1418 2.00 7 1.14 40 45.60 
  Tahay, Alexis m2330 FRA0.0010.00400.00 
  Delpech, Anthony 1809 FRA0.001-0.0940-3.60 
  Youssef, Belahsen 1678 MAR0.001-0.1840-7.20 
  Chargelegue, Laurent 1667 FRA1.0010.814032.40 
  Bustos Salinas, Thomas 1822 FRA0.001-0.0840-3.20 
  Michaud, Jacques 1559 FRA1.0010.694027.60 
  Coles, Robin 2050 FRA0.001-0.0140-0.40 

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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