Individual Calculations May 2023
 Rolland Piegue, Sacha  Total change: 21.20  Rating chartPersonal card
 Team 2023 - NAQ Avril FRANCE FRA 2023-04-01
RcRownchangeKK*chgGame
 1368 1516 0.50 1 -0.20 20 -4.00 
  Delignac, Louis 1368 FRA0.501-0.2020-4.00 

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)
 
 1er Open FIDE de Saint-Macaire SAINT MACAIRE FRA 2023-04-08
RcRownchangeKK*chgGame
 1558 1516 4.00 6 1.26 20 25.20 
  Pashkova, Elizaveta 1110 FRA1.0010.08201.60 
  Llari, Marc 1934 FRA0.001-0.0720-1.40 
  Chiarotto, Maxime 1274 FRA1.0010.20204.00 
  Spindler, Herve 1787 FRA1.0010.832016.60 
  Lauron, Wesley 1836 FRA0.001-0.1320-2.60 
  Dieulouard, Dann 1408 FRA1.0010.35207.00 

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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