Blitz: Individual Calculations July 2023
 Kadem, Lounis  Total change: 20.80  Rating chartPersonal card
 Rallye des Echecs de Chambery 2022-23 - Phase 4 CHAMBERY FRA 2023-06-03
RcRownchangeKK*chgGame
 1606 1531 4.00 7 1.09 40 43.60 
  Boyer, Christophe 1959 FRA0.001-0.0740-2.80 
  Porcheron, Valentin 1224 FRA0.001-0.8640-34.40 
  Medioni, Thomas 1482 FRA1.0010.434017.20 
  Fernandez, Richard 1745 FRA0.001-0.2340-9.20 
  Leaune, Didier 1597 FRA1.0010.594023.60 
  Absalon, Ruddy 1672 FRA1.0010.694027.60 
  Porte, Pierre 1563 FRA1.0010.544021.60 

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)
 
 Rallye des Echecs de Chambery 2022-23 - 7eme etape BARBY FRA 2023-06-10
RcRownchangeKK*chgGame
 1463 1531 4.00 8 -0.57 40 -22.80 
  Mauboussin, Jean-Marc 1421 FRA1.0010.354014.00 
  Hirsch, Frantz 1700 FRA0.001-0.2840-11.20 
  Lorenzini, Odile 1219 FRA1.0010.14405.60 
  Absalon, Ruddy 1672 FRA0.001-0.3140-12.40 
  Frion, Sandrine 1326 FRA1.0010.24409.60 
  Fernandez, Richard 1745 FRA0.001-0.2340-9.20 
  Chamiot-Clerc, Pierre 1488 FRA0.001-0.5640-22.40 
  Ducreux, Nathalie 1131  * FRA1.0010.08403.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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