Individual Calculations September 2023
 Lebrun, Rachel  Total change: -100.80  Rating chartPersonal card
 III OPEN INTERNACIONAL "MERIDA PATRIMONIO DE LA HUMANIDAD" Merida (Badajoz) ESP 2023-07-31
RcRownchangeKK*chgGame
 1475 1122 0.00 6 -1.14 40 -45.60 
  Naranjo Zolotov, Mijail 1931 ECU0.0010.00400.00 
  Guerreiro, Jose Velho 1634 POR0.001-0.0440-1.60 
  Ambrosio, Jonathan 1502 POR0.001-0.0940-3.60 
  Bote Ruiz, Javier 1389 ESP0.001-0.1840-7.20 
  Garrido Bazan, David 1382 ESP0.001-0.1840-7.20 
  Alonso Rodriguez, Escarlata 1014 ESP0.001-0.6540-26.00 

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)
 
 9e Open Fide de St Antonin Noble Val (-1650) SAINT ANTONIN NOBLE VAL FRA 2023-08-20
RcRownchangeKK*chgGame
 1296 1122 0.00 5 -1.38 40 -55.20 
  Estadieu, Bruno 1371 FRA0.001-0.1940-7.60 
  L`herbon De Lussats, Jean 1248 MNC0.001-0.3340-13.20 
  Bonneteau, Aurelien 1326 FRA0.001-0.2440-9.60 
  Delcroix, Franck 1227 FRA0.001-0.3640-14.40 
  Viguier, Jacques 1307 FRA0.001-0.2640-10.40 

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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