Individual Calculations February 2019
 Courjal, Juliette  Total change: 103.60  Rating chartPersonal card
 32eme Open du Mans - Open B (-1500) LE MANS FRA 2018-12-26
RcRownchangeKK*chgGame
 1307 1226 4.00 6 1.61 40 64.40 
  Devaux, Francois 1498 FRA1.0010.834033.20 
  Moulu, Philippe 1428 FRA0.5010.264010.40 
  Descamps, Serge 1287 FRA1.0010.584023.20 
  Guinet, Andy 1320 FRA0.001-0.3740-14.80 
  Bourgois, Leo 1242 FRA0.5010.02400.80 
  Coles, Ruben 1067 FRA1.0010.294011.60 

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 2019 - Coupe Loubatiere et autre 60 mn Janvier FRANCE FRA 2019-01-05
RcRownchangeKK*chgGame
 1028 1244 1.00 1 0.22 40 8.80 
  Menguy, Brigitte 1028 FRA1.0010.22408.80 

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)
 
 Championnat d'Ille et Vilaine 2018 - Benjamins BAIN DE BRETAGNE FRA 2019-01-05
RcRownchangeKK*chgGame
 1582 1244 1.00 2 0.76 40 30.40 
  Perard-Jouault, Ewen 1585 FRA1.0010.884035.20 
  Daunay, Gabriel 1579 FRA0.001-0.1240-4.80 

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)
 

 

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