Individual Calculations February 2023
 Salvaing, Jean-Louis  Total change: 4.60  Rating chartPersonal card
 2eme Festival International d'Echecs de Tours tournoi A ouvert a tous TOURS FRA 2022-12-26
RcRownchangeKK*chgGame
 1844 1806 4.00 8 0.52 20 10.40 
  Plaidit, Hugo 1914 FRA1.0010.652013.00 
  Le Pen, Steven 2038 FRA0.001-0.2120-4.20 
  Bernard, Mathis 1957 FRA0.5010.20204.00 
  Masset, Jacques 2030 FRA0.5010.28205.60 
  Fraile, Lucas 1941 FRA0.001-0.3220-6.40 
  Spies, Jules 1540 FRA1.0010.18203.60 
  Mareau, Timothe 1925 FRA0.001-0.3420-6.80 
  Maged, Gabriel 1406  * FRA1.0010.08201.60 
 * 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 2023 - Nationale 2 r5 FRANCE FRA 2023-01-15
RcRownchangeKK*chgGame
 1731 1811 1.00 1 0.39 20 7.80 
  Corbel, Mael 1731 FRA1.0010.39207.80 

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
 1677 1811 0.00 1 -0.68 20 -13.60 
  Werbregue, Didier 1677 FRA0.001-0.6820-13.60 

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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