Individual Calculations April 2023
 Petit, Ludivine  Total change: 37.20  Rating chartPersonal card
 Team 2023 - 60' Mars FRANCE FRA 2023-03-01
RcRownchangeKK*chgGame
 1661 1085 0.00 2 -0.04 40 -1.60 
  Veillerette, Chantal 1661 FRA0.001-0.0240-0.80 
  Veillerette, Chantal 1661 FRA0.001-0.0240-0.80 

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)
 
 Parties de la Champagne - Mars 2023 CHALONS EN CHAMPAGNE FRA 2023-03-12
RcRownchangeKK*chgGame
 1076 1085 2.00 2 0.97 40 38.80 
  Fassi, Jakub 1052 FRA1.0010.454018.00 
  Laignel, Amandine 1100 FRA1.0010.524020.80 

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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