Individual Calculations May 2023
 Goursaud, Alain  Total change: 7.40  Rating chartPersonal card
 Team 2023 - BRE Avril FRANCE FRA 2023-04-01
RcRownchangeKK*chgGame
 1295 1068 0.00 1 -0.21 20 -4.20 
  Butreau, Tristan 1295 FRA0.001-0.2120-4.20 

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)
 
 Championnat 35 TC 2023 r7 DOMLOUP FRA 2023-04-08
RcRownchangeKK*chgGame
 1481 1068 1.00 1 0.93 20 18.60 
  Aubry, Pascal 1481 FRA1.0010.932018.60 

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)
 
 Open paquerette de Liffre - 2023 LIFFRE FRA 2023-04-23
RcRownchangeKK*chgGame
 1177 1068 1.50 5 -0.35 20 -7.00 
  Michaud-Lauture, Gerard 1370 FRA0.001-0.1520-3.00 
  Ruhlmann, Dominique 1283 FRA0.001-0.2320-4.60 
  Pineau, Gerard 1021 FRA1.0010.43208.60 
  Lambert, Jerome 1192 FRA0.001-0.3320-6.60 
  Normand, Patrick 1019 FRA0.501-0.0720-1.40 

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)
 

 

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