Individual Calculations September 2019
 Bogner, Remi  Total change: -21.60  Rating chartPersonal card
 Circuit d'Echecs Gascon 2019 Tournoi C RISCLE FRA 2019-08-05
RcRownchangeKK*chgGame
 1441 1447 2.50 7 -1.08 20 -21.60 
  Charruyer, Baptiste 1443 FRA1.0010.49209.80 
  Boff, Olivier 1530 FRA0.001-0.3920-7.80 
  Billiar-Bourgy, Andrea 1377 FRA1.0010.40208.00 
  Dubertrand, Bernard 1526 FRA0.001-0.3920-7.80 
  Sklarik, Julien 1378 FRA0.001-0.6020-12.00 
  Gramont, Francois 1361 FRA0.001-0.6220-12.40 
  Varas, Leonides 1471 FRA0.5010.03200.60 

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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