Individual Calculations September 2019
 Al Ahdab, Nasir  Total change: 64.60  Rating chartPersonal card
 16e Open international de Plancoet - Tournoi B PLANCOET FRA 2019-07-28
RcRownchangeKK*chgGame
 1565 1422 4.50 8 1.99 20 39.80 
  Boudesseul, Richard 1646 FRA0.5010.28205.60 
  Nezosi, Christophe 1513 FRA0.001-0.3820-7.60 
  Delabbey, Olivier 1505 FRA1.0010.612012.20 
  Diez, Agathe 1541 FRA1.0010.662013.20 
  Primault, Loic 1577 FRA0.001-0.2920-5.80 
  Le Meur, Bernard 1626 FRA0.5010.26205.20 
  Ferrandi, Bernard 1628 FRA0.5010.26205.20 
  Le Meur, Youenn 1487 FRA1.0010.592011.80 

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)
 
 23e open Fide de Domloup - Tournoi B (-2200) DOMLOUP FRA 2019-08-24
RcRownchangeKK*chgGame
 1532 1422 3.00 5 1.24 20 24.80 
  Labadie, Frederic 1512 FRA0.5010.12202.40 
  Caillot, Arnaud 1561 FRA0.5010.19203.80 
  Vernon, Gilbert 1511 FRA1.0010.622012.40 
  Bosquet, Clement 1492 FRA0.001-0.4020-8.00 
  Boisyvon, Eric 1584 FRA1.0010.712014.20 

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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