Blitz: Individual Calculations February 2022
 Rahnama, Matin  Total change: -2.00  Rating chartPersonal card
 311e blitz Fide PurO PARIS FRA 2021-12-30
RcRownchangeKK*chgGame
 1610 1810 6.00 9 -0.10 20 -2.00 
  Kosciusko-Morizet, Jacques-Antoi 1236 FRA1.0010.02200.40 
  Brion, Bastien 1455 FRA1.0010.11202.20 
  Helfer, Remi 1980 FRA0.001-0.2820-5.60 
  Boguslavskij, Taras 1976 NED1.0010.722014.40 
  Amro Awes, Ahmed 1599 EGY1.0010.23204.60 
  Ballester, Alexandre 1977 FRA0.001-0.2820-5.60 
  Sanyas, Xavier 1350 FRA1.0010.05201.00 
  Bogouslavskii, Veronique 1256 NED0.001-0.9720-19.40 
  Quemener, Yann 1658 FRA1.0010.30206.00 

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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