Rapid: Individual Calculations December 2021
 Pommier, Laurent  Total change: -6.80  Rating chartPersonal card
 35e Rapide M Echecs PARIS FRA 2021-11-08
RcRownchangeKK*chgGame
 1659 1449 1.00 3 0.09 20 1.80 
  Ammor, Hicham 1967 MAR0.001-0.0320-0.60 
  Citores, Mathis 1290 FRA1.0010.29205.80 
  Afangnibo, Jonathan 1719 FRA0.001-0.1720-3.40 

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)
 
 379e Rapide Fide du Canal PARIS FRA 2021-11-12
RcRownchangeKK*chgGame
 1722 1449 0.00 2 -0.34 20 -6.80 
  Afangnibo, Jonathan 1719 FRA0.001-0.1720-3.40 
  Raux, Samuel 1725 FRA0.001-0.1720-3.40 

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)
 
 381e Rapide Fide du Canal PARIS FRA 2021-11-26
RcRownchangeKK*chgGame
 1830 1449 0.00 1 -0.09 20 -1.80 
  Denis, Clement 1830 FRA0.001-0.0920-1.80 

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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