Individual Calculations July 2023
 Stephan, Victor  Total change: -3.20  Rating chartPersonal card
 Team 2023 - Top 16 FRANCE FRA 2023-06-01
RcRownchangeKK*chgGame
 2191 2386 4.00 4 1.02 10 10.20 
  Roos, Jean-Luc m2184 FRA1.0010.24102.40 
  Adrian, Claude m2168 FRA1.0010.22102.20 
  Kuhn, Clement f2313 FRA1.0010.40104.00 
  Marchyllie, Bruno 2097 FRA1.0010.16101.60 

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)
 
 2eme Open d'Eure et Loir (-2400) CHARTRES FRA 2023-06-17
RcRownchangeKK*chgGame
 1712 2386 3.50 5 -1.34 10 -13.40 
  Merland-Simon, Leo 1474 FRA0.001-1.0010-10.00 
  Henry, William 1382 FRA1.0010.00100.00 
  Primel, Dominique 1776 FRA1.0010.02100.20 
  Mizen, Patrick 1986  * FRA1.0010.08100.80 
  Fevrier, Nathan 1942 FRA0.501-0.4410-4.40 
 * 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)
 

 

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