Blitz: Individual Calculations September 2021
 Ribiere, Damien  Total change: -25.20  Rating chartPersonal card
 1er Open International de Blitz de Noisiel NOISIEL FRA 2021-08-24
RcRownchangeKK*chgGame
 1776 2082 5.50 9 -1.26 20 -25.20 
  Marival, Fred 1385 FRA1.0010.01200.20 
  Randrianarimanana, Alicia 1739 FRA0.001-0.8820-17.60 
  Briand, Maxime 1662 FRA1.0010.07201.40 
  Belkaid, Sohan 1725 FRA1.0010.11202.20 
  Guliyev, Namig g2483 AZE0.001-0.0820-1.60 
  Balasoupramaniane, Dinesh 1501 FRA0.501-0.4820-9.60 
  Boulos, Paul 1347 FRA1.0010.01200.20 
  Chosson, Julien 1830 FRA1.0010.19203.80 
  Macon, Arthur f2310 FRA0.001-0.2120-4.20 

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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