Individual Calculations February 2024
 Couradin, Jean-Marie  Total change: 19.00  Rating chartPersonal card
 1hKO interne La Dame Noire 2023-24 r5-6 MONTIGNY LE BRETONNEUX FRA 2023-12-15
RcRownchangeKK*chgGame
 1425 1410 1.00 2 0.04 20 0.80 
  Moula, Guillaume 1514 FRA0.001-0.3620-7.20 
  Colette, Thierry 1335 FRA1.0010.40208.00 

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)
 
 22e tournoi de Noel de Montigny MONTIGNY LE BRETONNEUX FRA 2023-12-27
RcRownchangeKK*chgGame
 1493 1410 3.00 6 0.44 20 8.80 
  Lim, Chin 1885 FRA0.001-0.0520-1.00 
  Prevost, Yvan 1270 FRA0.501-0.1920-3.80 
  Couradin, Bruno 1329 FRA0.501-0.1120-2.20 
  Bouloc, Roger 1339 FRA1.0010.40208.00 
  Artieres, Michel 1665 FRA0.001-0.1920-3.80 
  Longbien, Dominique 1470 FRA1.0010.582011.60 

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 2024 - IDF janvier FRANCE FRA 2024-01-01
RcRownchangeKK*chgGame
 1405 1430 1.00 1 0.47 20 9.40 
  Alluch Abdellach, Nordin 1405 ESP1.0010.47209.40 

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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