Individual Calculations February 2023
 Choc-Aventin, Silas  Total change: 6.40  Rating chartPersonal card
 12eme Open de Noel du CEIT TOULOUSE FRA 2022-12-26
RcRownchangeKK*chgGame
 1664 1704 3.00 6 -0.23 40 -9.20 
  Zanin, Patrick 1304  * FRA1.0010.08403.20 
  Toulzac, Pierre-Yves f2067 FRA0.001-0.1040-4.00 
  Darrin, Maxime 1352 FRA1.0010.11404.40 
  Cabarcos Baulina, Manuel 1808 AND0.001-0.3640-14.40 
  Hacout, Francois 1947 FRA0.001-0.2040-8.00 
  Strub, Bruno 1503 FRA1.0010.24409.60 
 * 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)
 
 Team 2023 - OCC Janvier FRANCE FRA 2023-01-01
RcRownchangeKK*chgGame
 1325 1723 1.00 1 0.08 40 3.20 
  Beucher, Gauthier 1325 FRA1.0010.08403.20 

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)
 
 Team 2023 - Nationale 4 r4 FRANCE FRA 2023-01-14
RcRownchangeKK*chgGame
 1805 1723 0.50 1 0.11 40 4.40 
  Blesing, Rene 1805 FRA0.5010.11404.40 

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 4 r5 FRANCE FRA 2023-01-28
RcRownchangeKK*chgGame
 1487 1723 1.00 1 0.20 40 8.00 
  Penne, Francois 1487 FRA1.0010.20408.00 

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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