Blitz: Individual Calculations February 2022
 Ballester, Alexandre  Total change: -8.80  Rating chartPersonal card
 311e blitz Fide PurO PARIS FRA 2021-12-30
RcRownchangeKK*chgGame
 1643 1977 6.00 8 -0.44 20 -8.80 
  Sanyas, Louis 1437 FRA1.0010.03200.60 
  Amro Awes, Ahmed 1599 EGY1.0010.09201.80 
  Helfer, Remi 1980 FRA0.001-0.5020-10.00 
  Samouelian, Solal 1462 FRA1.0010.04200.80 
  Rahnama, Matin 1810 FRA1.0010.28205.60 
  Bogouslavskii, Veronique 1256 NED1.0010.01200.20 
  Boguslavskij, Taras 1976 NED1.0010.502010.00 
  Li, Zi-Long 1624 FRA0.001-0.8920-17.80 

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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