Individual Calculations December 2021
 Aliaga Perez, Christian Mariano  Total change: -9.80  Rating chartPersonal card
 28e open Fide de Domloup - Tournoi A (-2200) DOMLOUP FRA 2021-11-06
RcRownchangeKK*chgGame
 1972 1712 1.00 5 0.01 20 0.20 
  Genereau, Thierry 1881 FRA1.0010.722014.40 
  Ben Khelifa, Noomene 2112  * FRA0.001-0.0820-1.60 
  Boumrar, Ayrad 1940 FRA0.001-0.2120-4.20 
  Priser, Patrick 1835 FRA0.001-0.3320-6.60 
  Deniau, Pascal 2090 FRA0.001-0.0920-1.80 
 * 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 2022 - Nationale 4 r2 FRANCE FRA 2021-11-14
RcRownchangeKK*chgGame
 1711 1712 0.00 1 -0.50 20 -10.00 
  Lenen, Pierre 1711 FRA0.001-0.5020-10.00 

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)
 

 

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