Rapid: Individual Calculations February 2019
 Giblin, Martin  Total change: 19.80  Rating chartPersonal card
 21e Rapide M Echecs PARIS FRA 2019-01-07
RcRownchangeKK*chgGame
 1459 1150 2.00 4 1.39 20 27.80 
  Wedraogo, Maxime 1400 FRA0.001-0.1920-3.80 
  Desgouttes, Philippe 1334 FRA1.0010.742014.80 
  Lelievre, Clement 1550  * FRA0.001-0.0820-1.60 
  Belkoura, Mohamed 1550  * FRA1.0010.922018.40 
 * 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)
 
 Grand Prix Rapide du Val-de-Marne saison 2018-2019 Etape 3B VILLEJUIF FRA 2019-01-19
RcRownchangeKK*chgGame
 1188 1150 0.50 2 -0.40 20 -8.00 
  Bardin, Antoine 1085 FRA0.501-0.0920-1.80 
  Della-Gaspera, Arnaud 1291 FRA0.001-0.3120-6.20 

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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