Individual Calculations November 2023
 Couradin, Jean-Marie  Total change: -24.00  Rating chartPersonal card
 Championnat interne La Dame Noire 2023-24 r1-2 MONTIGNY LE BRETONNEUX FRA 2023-09-22
RcRownchangeKK*chgGame
 1619 1426 0.50 2 -0.11 20 -2.20 
  Mathe, Florian 1835 FRA0.001-0.0820-1.60 
  Durez, Gerard 1402 FRA0.501-0.0320-0.60 

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)
 
 1hKO interne La Dame Noire 2023-24 r1-2 MONTIGNY LE BRETONNEUX FRA 2023-09-29
RcRownchangeKK*chgGame
 1582 1426 0.50 1 0.21 20 4.20 
  Chevallier, Stephane 1582 FRA0.5010.21204.20 

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 2024 - IDF octobre FRANCE FRA 2023-10-01
RcRownchangeKK*chgGame
 1497 1426 0.50 1 0.10 20 2.00 
  Chevallier, Romain 1497 FRA0.5010.10202.00 

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)
 
 21e tournoi d'automne de Montigny MONTIGNY LE BRETONNEUX FRA 2023-10-21
RcRownchangeKK*chgGame
 1486 1426 1.50 6 -1.40 20 -28.00 
  Lefol, Marius 1716 FRA0.001-0.1620-3.20 
  Moulun, Raphael 1241 FRA1.0010.26205.20 
  Gouanelle, Franck 2058 FRA0.001-0.0120-0.20 
  Selores Granjo, Gilberto 1404 POR0.001-0.5320-10.60 
  Aidan, David 1180 FRA0.501-0.3120-6.20 
  Montay, Jean-Paul 1315 FRA0.001-0.6520-13.00 

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)
 

 

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