Individual Calculations September 2019
 Colombo, Laurent  Total change: 7.60  Rating chartPersonal card
 Tournoi interne de Thann 2019 (-2200) THANN FRA 2019-07-26
RcRownchangeKK*chgGame
 1587 1281 1.00 4 0.38 20 7.60 
  Bruckert, David 1681  * FRA0.001-0.0820-1.60 
  Lincy, Jeremie 1550 FRA1.0010.832016.60 
  Hoffner, Antoine 1435 FRA0.001-0.2920-5.80 
  Henry, Lionel 1681  * FRA0.001-0.0820-1.60 
 * 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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