Individual Calculations February 2023
 Brun, Pierre  Total change: 30.40  Rating chartPersonal card
 2eme Festival International d'Echecs de Tours tournoi A ouvert a tous TOURS FRA 2022-12-26
RcRownchangeKK*chgGame
 1924 1925 4.50 9 -0.12 40 -4.80 
  Thorel, Gregoire 1832 FRA1.0010.374014.80 
  Thibous, Leo 1678 FRA0.501-0.3140-12.40 
  Olsen, Filip Boe m2424 DEN0.001-0.0440-1.60 
  Moulin, Vincent 1621 FRA1.0010.14405.60 
  Pairaud-Bilard, Evann 1566 FRA1.0010.10404.00 
  Viers, Emmanuel 2103 FRA0.5010.23409.20 
  Le Pen, Steven 2038 FRA0.5010.15406.00 
  Lambert, Romain 2205 FRA0.001-0.1640-6.40 
  Thibous, Mathis 1853 FRA0.001-0.6040-24.00 

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)
 
 Team 2023 - Nationale 4 r4 FRANCE FRA 2023-01-14
RcRownchangeKK*chgGame
 1986 1925 1.00 1 0.58 40 23.20 
  Delorenzi, Sebastien 1986 FRA1.0010.584023.20 

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)
 
 Team 2023 - Nationale 4 r5 FRANCE FRA 2023-01-28
RcRownchangeKK*chgGame
 1773 1925 1.00 1 0.30 40 12.00 
  Gharagyozyan, Gor 1773 FRA1.0010.304012.00 

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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