Individual Calculations August 2023
 Lagunes, Jean-Renaud  Total change: -66.20  Rating chartPersonal card
 25eme Open international des Vins du Medoc A Hourtin (33) HOURTIN FRA 2023-07-01
RcRownchangeKK*chgGame
 1590 1823 3.50 9 -3.31 20 -66.20 
  Bordas, Laurent 1423  * FRA1.0010.08201.60 
  Colin, Vincent m2339 FRA0.001-0.0420-0.80 
  Bignonneau, Pascal 1536 FRA1.0010.16203.20 
  Vandomel, Fabrice 1665 FRA0.001-0.7120-14.20 
  Bardonneau, Franck 1348 FRA1.0010.05201.00 
  Vigneau-Zorraquino, Cioran 1760 FRA0.001-0.5920-11.80 
  Minde, Timothe 1427 FRA0.001-0.9220-18.40 
  Dubertrand, Bernard 1469 FRA0.001-0.8920-17.80 
  Rabhi, Basil 1344 FRA0.501-0.4520-9.00 
 * 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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