Individual Calculations January 2019
 Saunier, Serge  Total change: -17.00  Rating chartPersonal card
 Team 2019 - Ile de France Part 1 IDF FRA 2018-10-06
RcRownchangeKK*chgGame
 1646 1630 0.00 1 -0.48 20 -9.60 
  Petkov, Vesselin 1646 FRA0.001-0.4820-9.60 

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)
 
 Team 2019 - Nationale 4 r1-4 FRANCE FRA 2018-10-07
RcRownchangeKK*chgGame
 1451 1630 1.50 3 -0.61 20 -12.20 
  Ben Fraj, Hamza 1514 FRA0.501-0.1620-3.20 
  Petraccone, Edoardo 1610 FRA0.501-0.0320-0.60 
  Arakelyan, Gavroush 1230  * FRA0.501-0.4220-8.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Team 2019 - Entreprises r1-3 PARIS FRA 2018-10-14
RcRownchangeKK*chgGame
 1716 1630 1.00 2 0.24 20 4.80 
  Poignant, Jacques 1708 FRA0.5010.11202.20 
  Sinnas, Albert 1723 FRA0.5010.13202.60 

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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