Individual Calculations August 2021
 Salvi, Michel  Total change: 58.80  Rating chartPersonal card
 17e open de Villard de Lans - Trophee Cristina Foisor VILLARD DE LANS FRA 2021-07-03
RcRownchangeKK*chgGame
 1679 1627 5.50 9 1.50 20 30.00 
  Adrian, Leopold 2027  * FRA0.001-0.0820-1.60 
  Shatil, Or wc1804 ISR0.001-0.2720-5.40 
  Motoyama, Wesley Winsen 1572 FRA0.001-0.5820-11.60 
  Sillero, Pierre 1430 FRA1.0010.25205.00 
  Bergonzoli, Nathan 1400 FRA0.501-0.2920-5.80 
  Richard, Maxime 1444 FRA1.0010.26205.20 
  Smadi, Laurent 1764 FRA1.0010.682013.60 
  Chomier, Frederic 1840 FRA1.0010.772015.40 
  Leccia, Thomas 1829 FRA1.0010.762015.20 
 * 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)
 
 12e Festival international d echecs de Vaujany Tournoi Accession VAUJANY FRA 2021-07-15
RcRownchangeKK*chgGame
 1620 1627 6.00 9 1.44 20 28.80 
  Courjal, Juliette 1370 FRA1.0010.18203.60 
  Famel, Diane 1422 FRA0.501-0.2620-5.20 
  Dupuis, Cedric 1899 BEL0.5010.33206.60 
  Smadi, Laurent 1764 FRA1.0010.682013.60 
  Parisot, Auxence 1540 FRA0.001-0.6220-12.40 
  Hodot, Yves 1795 FRA1.0010.722014.40 
  Vanderpooten, Daniel 1705 FRA1.0010.612012.20 
  Breuil, Virgile 1694 FRA0.5010.09201.80 
  Negre, Emilie 1395 FRA0.501-0.2920-5.80 

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)
 

 

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