Individual Calculations February 2024
 Malfre, Christian  Total change: -6.60  Rating chartPersonal card
 20e Open International de Noel de Mont de Marsan MONT DE MARSAN FRA 2023-12-26
RcRownchangeKK*chgGame
 1611 1701 5.00 9 -0.75 20 -15.00 
  Moufannine, Anne 1301  * FRA1.0010.08201.60 
  Arnaud, Aurelien 2178 FRA0.001-0.0520-1.00 
  Lafon, Denis 1391 FRA1.0010.14202.80 
  Lemeaux, David f2250 FRA0.001-0.0320-0.60 
  Saez De Adana Saez, Maria 1480 ESP0.001-0.7820-15.60 
  Bordas, Laurent 1352 FRA1.0010.11202.20 
  Barrau, Leanna 1534 FRA0.001-0.7220-14.40 
  Trouve, Ethan 1451 FRA1.0010.19203.80 
  Dabadie, Benoit 1558 FRA1.0010.31206.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 - Nationale 4 r5-6 FRANCE FRA 2024-01-14
RcRownchangeKK*chgGame
 1890 1702 1.00 2 0.42 20 8.40 
  Sabatier, Lionel 1727 FRA0.5010.03200.60 
  Vigneau-Zorraquino, Cioran 2052 FRA0.5010.39207.80 

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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