Individual Calculations December 2021
 Sudja, Corentin  Total change: -3.20  Rating chartPersonal card
 30eme Open International d'Echecs de Caen - Open B CAEN FRA 2021-10-30
RcRownchangeKK*chgGame
 1249 1277 3.00 6 -0.31 40 -12.40 
  Gervais, Fabien 1071 FRA1.0010.24409.60 
  Kulhaneck, Martial 1519 FRA0.001-0.2040-8.00 
  Romero, Michel 1677  * FRA0.001-0.0840-3.20 
  Ablin De Claverie, Timeo 1093 FRA0.001-0.7440-29.60 
  Louka, Christophe 1131 FRA1.0010.304012.00 
  Anicette, Lydie 1004 FRA1.0010.17406.80 
 * 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
 1070 1277 1.00 1 0.23 40 9.20 
  Lahoche, Titouan 1070 FRA1.0010.23409.20 

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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