Rapid: Individual Calculations November 2019
 Benbekka, Rayen  Total change: -36.60  Rating chartPersonal card
 Autumn open 2019 Bejaia ALG 2019-10-11
RcRownchangeKK*chgGame
 1269 1129 0.00 3 -1.05 20 -21.00 
  Sakhri, Adil 1214 ALG0.001-0.3820-7.60 
  Kedadouche, Ciliane 1063 ALG0.001-0.5920-11.80 
  Yala, Lyes 1529  * ALG0.001-0.0820-1.60 
 * 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)
 
 Championnat de Wilaya 2019-20 Juniors Bejaia ALG 2019-10-18
RcRownchangeKK*chgGame
 1222 1129 0.00 2 -0.78 20 -15.60 
  Djabri, Rayane 1381 ALG0.001-0.1920-3.80 
  Kedadouche, Ciliane 1063 ALG0.001-0.5920-11.80 

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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