Individual Calculations April 2023
 Lambert, Adrien  Total change: 13.80  Rating chartPersonal card
 1er open d'echecs international du Manoir hotel Touquet golf resort LE TOUQUET PARIS PLAGE FRA 2023-02-25
RcRownchangeKK*chgGame
 1998 2092 4.00 7 -0.10 20 -2.00 
  Poissonnier, Jean-Louis 1692  * FRA1.0010.08201.60 
  Vignesh, N R m2490 IND0.001-0.0820-1.60 
  Hamoud, Mohamed-Sneiba 1623 FRA1.0010.05201.00 
  Shved, Vassili 1780 FRA1.0010.14202.80 
  Viani, Antonio Dcunha m2377 IND0.001-0.1620-3.20 
  Christophe-Hayot, Romain 1736 FRA1.0010.11202.20 
  Ratnakaran, K. m2290 IND0.001-0.2420-4.80 
 * 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 2023 - Nationale 2 r7-8 FRANCE FRA 2023-03-11
RcRownchangeKK*chgGame
 2208 2100 1.50 2 0.79 20 15.80 
  Eveno, Nathan 2259 FRA1.0010.712014.20 
  Duquesne, Adrien 2157 FRA0.5010.08201.60 

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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