Individual Calculations December 2023
 Nawara, Abd El Rahim  Total change: -35.80  Rating chartPersonal card
 Open de la Toussaint 2023 de Reims (-1800) REIMS FRA 2023-11-02
RcRownchangeKK*chgGame
 1403 1732 4.00 6 -1.08 20 -21.60 
  Riba, Augustin 1303 FRA0.501-0.4320-8.60 
  Vasseur, Joachim 1332  * FRA1.0010.08201.60 
  Glavnov, Pavel 1315 FRA0.501-0.4320-8.60 
  Mebani, Yacine 1355 ALG1.0010.09201.80 
  Sepahpour, Shervine 1722 FRA0.001-0.5120-10.20 
  Bonnet, Oscar 1388 FRA1.0010.12202.40 
 * 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)
 
 Team 2024 - Nationale 3 r2-4 FRANCE FRA 2023-11-12
RcRownchangeKK*chgGame
 1645 1732 0.50 2 -0.71 20 -14.20 
  Gattuso, Christophe 1806 FRA0.001-0.4020-8.00 
  Geoffroy, Stephane 1483 FRA0.501-0.3120-6.20 

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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