Individual Calculations November 2023
 Bernard, Jean-Yves  Total change: -19.20  Rating chartPersonal card
 Championnat de la Loire Atlantique - Open Retif 2023-24 r1 NANTES FRA 2023-10-07
RcRownchangeKK*chgGame
 1172 1519 0.00 1 -0.89 20 -17.80 
  Solomovici, Nicolas 1172 FRA0.001-0.8920-17.80 

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)
 
 Trophee Jean Biou 2023-24 r1 NANTES FRA 2023-10-21
RcRownchangeKK*chgGame
 1951 1519 0.00 1 -0.07 20 -1.40 
  Maugin, Narada 1951 FRA0.001-0.0720-1.40 

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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