Individual Calculations May 2023
 Labadie, Frederic  Total change: -26.00  Rating chartPersonal card
 Team 2023 - Nationale 4 r7 FRANCE FRA 2023-04-01
RcRownchangeKK*chgGame
 1660 1544 0.50 1 0.16 20 3.20 
  Sevilla, Lionel 1660 FRA0.5010.16203.20 

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)
 
 1er Open FIDE de Saint-Macaire SAINT MACAIRE FRA 2023-04-08
RcRownchangeKK*chgGame
 1435 1544 3.00 7 -1.46 20 -29.20 
  Colin, Penelope 1154 FRA1.0010.09201.80 
  Rodriguez, Augustin 2054 FRA0.001-0.0420-0.80 
  Haeuser, Jean-Etienne 1258 FRA0.501-0.3420-6.80 
  Colin, Felix 1144  * FRA0.501-0.4220-8.40 
  Hemberger, Liam 1349 FRA1.0010.25205.00 
  Breton, Vadim 1751 FRA0.001-0.2320-4.60 
  Rubi, Yanis 1337 FRA0.001-0.7720-15.40 
 * 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)
 

 

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