Individual Calculations April 2023
 Fabre, Guy  Total change: -43.40  Rating chartPersonal card
 1er open d'echecs international du Manoir hotel Touquet golf resort LE TOUQUET PARIS PLAGE FRA 2023-02-25
RcRownchangeKK*chgGame
 1458 1285 1.50 8 -1.26 20 -25.20 
  Chapu, Laurent 2021 FRA0.0010.00200.00 
  Fauchart, Francois 1612 FRA0.001-0.1320-2.60 
  Ducrocq, Didier 1144 FRA1.0010.31206.20 
  Kratz, Jonathan 1597 FRA0.001-0.1420-2.80 
  Wiktor, Henryk 1442 FRA0.001-0.2920-5.80 
  Poiteaux, Augustin 1304 FRA0.001-0.4720-9.40 
  Fouques-Duparc, Paulin 1197 FRA0.501-0.1220-2.40 
  Eckert, Patrick 1345 FRA0.001-0.4220-8.40 

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)
 
 95e Open Fide Interchess de trois rondes -1700 Elo PARIS FRA 2023-03-11
RcRownchangeKK*chgGame
 1536 1288 0.00 2 -0.46 20 -9.20 
  Quenee, Louis 1699 FRA0.001-0.0820-1.60 
  Dubois, Cedric 1372 FRA0.001-0.3820-7.60 

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)
 
 96e Open Fide Interchess de trois rondes -1700 Elo PARIS FRA 2023-03-25
RcRownchangeKK*chgGame
 1311 1288 0.50 2 -0.45 20 -9.00 
  Benkaci, Massin 1536 FRA0.5010.31206.20 
  Ayoub, Auriane 1086 LBN0.001-0.7620-15.20 

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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