Individual Calculations April 2023
 Libourel, Leo  Total change: -28.00  Rating chartPersonal card
 Championnats IdF 2023 U12 PARIS FRA 2023-02-27
RcRownchangeKK*chgGame
 1342 1325 2.00 5 -0.50 40 -20.00 
  Keyrillos, Gabriel 1055 FRA0.001-0.8340-33.20 
  Rode Commandeur, Samuel 1156 FRA1.0010.284011.20 
  Alata, Aurelien 1615 FRA0.001-0.1640-6.40 
  Laruelle, Maxime 1183 FRA1.0010.314012.40 
  Six, Robert 1699 FRA0.001-0.1040-4.00 

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 - IDF Mars FRANCE FRA 2023-03-01
RcRownchangeKK*chgGame
 1454 1309 0.50 1 0.19 40 7.60 
  Pages, Francois 1454 FRA0.5010.19407.60 

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 2023 - Nationale 4 r6 FRANCE FRA 2023-03-11
RcRownchangeKK*chgGame
 1392 1309 0.00 1 -0.39 40 -15.60 
  Durez, Gerard 1392 FRA0.001-0.3940-15.60 

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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