Blitz: Individual Calculations April 2023
 Giafferi, Dominique  Total change: 0.00  Rating chartPersonal card
 Blitz society -1er trophee Blitz du soir PARIS FRA 2023-03-05
RcRownchangeRpKK*chgGame
 1375 0 0.00 3 0.00 575   0.00 
  Hamoud, Mohamed-Sneiba 1623 FRA0.0010.00 0.00 
  Rafalimanana, Hary 1378 FRA0.0010.00 0.00 
  Alexandroff, Serge 1125 FRA0.0010.00 0.00 

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)
 
 Blitz society -2eme trophee Blitz du soir PARIS FRA 2023-03-19
RcRownchangeRpKK*chgGame
 1281 0 0.00 3 0.00 481   0.00 
  El Abed, Amine 1439 TUN0.0010.00 0.00 
  Gobert, Claire 1280 FRA0.0010.00 0.00 
  Gobert, Simon 1124 FRA0.0010.00 0.00 

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)
 

 

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