Individual Calculations November 2023
 Perrin, Alexis  Total change: -15.00  Rating chartPersonal card
 4eme Trophee Joao Barbosa CLERMONT FERRAND FRA 2023-09-29
RcRownchangeKK*chgGame
 1701 1861 2.50 4 -0.24 20 -4.80 
  Borceux, Theophile 1461  * FRA1.0010.08201.60 
  Rabier, Jean 1662 FRA0.501-0.2620-5.20 
  Sauvadet, Herve 1883 FRA1.0010.532010.60 
  Morgand, Paul 1798 FRA0.001-0.5920-11.80 
 * 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 2024 - Nationale 3 r1 FRANCE FRA 2023-10-15
RcRownchangeKK*chgGame
 1855 1861 0.00 1 -0.51 20 -10.20 
  Cousin, Emmanuel 1855 FRA0.001-0.5120-10.20 

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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