Individual Calculations February 2023
 Primault, Theo  Total change: -9.20  Rating chartPersonal card
 Championnat de la Loire Atlantique - Open Retif 2023 r4-5 GETIGNE FRA 2023-01-07
RcRownchangeKK*chgGame
 1296 1639 1.00 1 0.12 40 4.80 
  Retailleau, Anne 1296 FRA1.0010.12404.80 

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)
 
 5e Open Fide des Herbiers Tournoi A (2399 a 1700) LES HERBIERS FRA 2023-01-07
RcRownchangeKK*chgGame
 1814 1639 0.50 4 -0.70 40 -28.00 
  Allard Nedellec, Guilhem 1842 FRA0.001-0.2440-9.60 
  Avril, Simon 1608 FRA0.001-0.5440-21.60 
  Varlet, Nicolas 2050 FRA0.001-0.0840-3.20 
  Barbot, Dominique 1757 FRA0.5010.16406.40 

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
 1605 1639 1.00 1 0.45 40 18.00 
  Barry, John 1605 FRA1.0010.454018.00 

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 r5 FRANCE FRA 2023-01-28
RcRownchangeKK*chgGame
 1563 1639 0.50 1 -0.10 40 -4.00 
  Gemard, Mathieu 1563 FRA0.501-0.1040-4.00 

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)
 

 

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