Individual Calculations December 2023
 Hamma, Juba  Total change: -50.60  Rating chartPersonal card
 Team 2024 - IDF novembre FRANCE FRA 2023-11-01
RcRownchangeKK*chgGame
 1683 1543 0.50 1 0.19 40 7.60 
  Carbonnet, Christophe 1683 FRA0.5010.19407.60 

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)
 
 Open FIDE Novembre 2023 Club 608 - Paris 15eme Tournoi A -2200 PARIS FRA 2023-11-04
RcRownchangeKK*chgGame
 1563 1543 1.00 5 -1.47 40 -58.80 
  Violini, Paolo 1925 ITA0.001-0.0940-3.60 
  Joabar, Rugdy 1453 FRA0.501-0.1240-4.80 
  Violini, Enrico Giuseppe 1482 ITA0.001-0.5840-23.20 
  Delerive, Christian 1486 FRA0.001-0.5840-23.20 
  Gobert, Alexis 1469 FRA0.501-0.1040-4.00 

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)
 
NOTE: K factor changed
 Team 2024 - Nationale 4 r2-3 FRANCE FRA 2023-11-12
RcRownchangeKK*chgGame
 1363 1543 1.50 2 0.03 20 0.60 
  Portal, Benjamin 1383 FRA0.501-0.2120-4.20 
  Morand, Jerome 1343 FRA1.0010.24204.80 

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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