Individual Calculations September 2023
 Davy, Bruno  Total change: -33.60  Rating chartPersonal card
 37eme Open International d'echecs d'Avoine AVOINE FRA 2023-07-22
RcRownchangeKK*chgGame
 1701 1737 4.50 9 -0.35 20 -7.00 
  Vekemans, Paul 1555 FRA1.0010.26205.20 
  Peric, Slavisa m2003 SRB0.001-0.1820-3.60 
  Garrigue, Mahel 1425 FRA1.0010.14202.80 
  Lebon, Sebastien 2039 FRA0.001-0.1520-3.00 
  Alcantara, Eliyakim 1525 FRA0.501-0.2720-5.40 
  Rodriguez, Antoine 1359 FRA1.0010.09201.80 
  Robert, Yoann 2052 FRA0.001-0.1420-2.80 
  Bustos Salinas, Luis 1393 FRA1.0010.12202.40 
  Eugene, Nathael 1955 FRA0.001-0.2220-4.40 

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)
 
 19eme Festival International de Dieppe A - Grand Prix "Duchesse de Berry" DIEPPE FRA 2023-08-20
RcRownchangeKK*chgGame
 1556 1697 4.00 8 -1.33 20 -26.60 
  Kolodziejczyk, Alexandre 1316 FRA1.0010.09201.80 
  Delafargue, Bertrand 2036 FRA0.001-0.1220-2.40 
  Noblecourt, Nicolas 1970 FRA0.001-0.1720-3.40 
  Leseigneur, Nolann 1419 FRA0.001-0.8320-16.60 
  Delafargue, Cesar 1376 FRA1.0010.13202.60 
  Nguyen, Gaspar 1498 FRA0.501-0.2620-5.20 
  Akyuz, Enes 1422 FRA0.501-0.3320-6.60 
  Morel, Arnaud 1410 FRA1.0010.16203.20 

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)
 

 

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