Rapid: Individual Calculations June 2023
 Martin, Frederic  Total change: -58.20  Rating chartPersonal card
 31e Open d'echecs de l'echiquier de l'ABC Pays de Vannes Tournoi principal ARRADON FRA 2023-05-08
RcRownchangeKK*chgGame
 1362 1620 3.50 7 -2.13 20 -42.60 
  Criado, Daniel 1222 FRA0.001-0.9220-18.40 
  Le Goff, Stephane 1244 FRA1.0010.09201.80 
  Ulloa, Michel 1387 FRA1.0010.21204.20 
  Thieblemont, Gabriel 1410 FRA0.001-0.7720-15.40 
  Le Gal, Loic 1378 FRA1.0010.20204.00 
  Rolez, Didier 1366 FRA0.501-0.3120-6.20 
  Clement, Herve 1526 FRA0.001-0.6320-12.60 

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)
 
 18eme Rapide de Lesneven LESNEVEN FRA 2023-05-14
RcRownchangeKK*chgGame
 1345 1620 5.00 7 -0.78 20 -15.60 
  Thiery, Mathieu 1262 FRA0.001-0.9020-18.00 
  Cresswell, Mary-Jane 1266 FRA1.0010.11202.20 
  Bonhomme, Marcel 1385 FRA1.0010.21204.20 
  Corrigou, Baptiste 1401 FRA1.0010.22204.40 
  Le Goff, Tudy 1418 FRA0.001-0.7620-15.20 
  Gourvest, Kevin 1391 FRA1.0010.21204.20 
  Le Du, Matthieu 1295 FRA1.0010.13202.60 

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)
 

 

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