Individual Calculations November 2021
 Lebrun, Leo  Total change: 70.80  Rating chartPersonal card
 L'Echiquier Grenoblois Automne 2021 GRENOBLE FRA 2021-09-08
RcRownchangeKK*chgGame
 1595 1449 2.50 4 1.22 40 48.80 
  Chomier, Frederic 1786 FRA0.5010.384015.20 
  Salinas, Pierre 1569 FRA0.001-0.3440-13.60 
  Pernoud, Claire 1455 FRA1.0010.514020.40 
  Al-Haj Johnston, Sofyan 1571 FRA1.0010.674026.80 

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 2022 - Nationale 4 r1 FRANCE FRA 2021-10-17
RcRownchangeKK*chgGame
 1483 1449 1.00 1 0.55 40 22.00 
  Mezquita, Gerard 1483 FRA1.0010.554022.00 

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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