Individual Calculations December 2019
 Alard, Pierre  Total change: 36.60  Rating chartPersonal card
 15e Open d'Echecs Villeneuve sur Lot (-2200) VILLENEUVE SUR LOT FRA 2019-11-01
RcRownchangeKK*chgGame
 1601 1595 4.50 7 1.14 20 22.80 
  Delbecque, Sebastien 1195  * FRA1.0010.08201.60 
  Graton, Tanguy 1871 FRA0.001-0.1720-3.40 
  O`reilly, Claude 1195  * FRA1.0010.08201.60 
  Cruzel, Thierry 1719 FRA0.5010.17203.40 
  Mazats, Daniel 1489 FRA1.0010.36207.20 
  Budak, Rewi 1995  * FRA0.001-0.0820-1.60 
  Rodriguez, Luis 1744 FRA1.0010.702014.00 
 * 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)
 
 Team 2020 - Nationale 3 r2-3 FRANCE FRA 2019-11-16
RcRownchangeKK*chgGame
 1739 1595 1.00 1 0.69 20 13.80 
  Sevilla, Lionel 1739 FRA1.0010.692013.80 

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)
 

 

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