Individual Calculations November 2019
 Colette, Thierry  Total change: -18.80  Rating chartPersonal card
 Championnat Interne La Dame Noire 2020 r1-2 MONTIGNY LE BRETONNEUX FRA 2019-09-20
RcRownchangeKK*chgGame
 1486 1431 0.50 2 -0.43 20 -8.60 
  Benbakir, Chouaib 1831  * FRA0.001-0.0820-1.60 
  Audigier, Robert 1140 FRA0.501-0.3520-7.00 
 * 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)
 
 1hKO interne La Dame Noire 2020 r1-2 MONTIGNY LE BRETONNEUX FRA 2019-09-27
RcRownchangeKK*chgGame
 1584 1431 0.00 1 -0.30 20 -6.00 
  Benbakir, Ameur 1584 FRA0.001-0.3020-6.00 

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 - Ile de France Octobre IDF FRA 2019-10-01
RcRownchangeKK*chgGame
 1275 1431 0.50 1 -0.21 20 -4.20 
  Lahaie, Thierry 1275 FRA0.501-0.2120-4.20 

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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