Individual Calculations May 2023
 Zoeftig, Adrian  Total change: -20.60  Rating chartPersonal card
 4eme edition Trophee Jonker r6-7 BERGERAC FRA 2023-03-11
RcRownchangeKK*chgGame
 1393 1514 0.50 1 -0.16 20 -3.20 
  Mourguet, Didier 1393 FRA0.501-0.1620-3.20 

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 r7 FRANCE FRA 2023-04-01
RcRownchangeKK*chgGame
 1244 1509 1.00 1 0.18 20 3.60 
  Trouve, Ethan 1244 FRA1.0010.18203.60 

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 2023 - 60' Avril FRANCE FRA 2023-04-01
RcRownchangeKK*chgGame
 1487 1509 0.00 2 -1.05 20 -21.00 
  Raymond, Herve 1609 FRA0.001-0.3620-7.20 
  Aparici, Morgan 1364 FRA0.001-0.6920-13.80 

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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