Individual Calculations June 2023
 Mariette, Lucas  Total change: -3.40  Rating chartPersonal card
 Team 2023 - NAQ Mai FRANCE FRA 2023-05-01
RcRownchangeKK*chgGame
 1906 2287 1.00 1 0.09 20 1.80 
  Sahinoz, Giulio O 1906 ENG1.0010.09201.80 

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)
 
 28eme Open International Landes Cotes Sud - Soorts Hossegor SOORTS HOSSEGOR FRA 2023-05-27
RcRownchangeKK*chgGame
 1971 2287 5.50 7 -0.26 20 -5.20 
  Darrort, Nahia 1887  * FRA1.0010.08201.60 
  Labarthe, Laurent 1762 FRA0.501-0.4720-9.40 
  Garcia Ugarriza, Antonio 1866 ESP1.0010.07201.40 
  Zubizarreta Riego, Mikel 1986 ESP1.0010.15203.00 
  Gattegno, Laurent 1916 FRA1.0010.10202.00 
  Llari, Marc 1959 FRA0.501-0.3720-7.40 
  Glavina, Pablo m2421 ESP0.5010.18203.60 
 * 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)
 

 

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