Individual Calculations June 2023
 Lafitte, Remi  Total change: -23.40  Rating chartPersonal card
 Tournoi du mercredi de Grenoble printemps 2023 r9 GRENOBLE FRA 2023-05-03
RcRownchangeKK*chgGame
 1737 1776 0.50 1 -0.05 40 -2.00 
  Chomier, Frederic 1737 FRA0.501-0.0540-2.00 

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)
 
 Tournoi ferme Chess In Lyon Mai 2022 Poule D LYON FRA 2023-05-06
RcRownchangeKK*chgGame
 1760 1776 3.50 7 -0.15 40 -6.00 
  Jeanbart, Pierre 1787 FRA0.001-0.4840-19.20 
  Joly, Audrey 1709 FRA1.0010.414016.40 
  Lion, Pierre 1721 BEL0.501-0.0840-3.20 
  Bocquenet-Drouode, Hugo 1699 FRA0.001-0.6140-24.40 
  Kodjabachian, Julien 1810 FRA0.001-0.4540-18.00 
  Scharr, Jules 1805 FRA1.0010.544021.60 
  Benouaret, Idir 1787 FRA1.0010.524020.80 

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)
 
NOTE: K factor changed
 Tournoi des Beaux-jours de Grenoble 2023 r1-3 GRENOBLE FRA 2023-05-10
RcRownchangeKK*chgGame
 1431 1776 1.00 2 -0.77 20 -15.40 
  Combat, Elie 1376  * FRA1.0010.08201.60 
  Ferret, Clement 1485 FRA0.001-0.8520-17.00 
 * 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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