Individual Calculations August 2019
 Rodriguez, Jean-Pierre  Total change: 12.40  Rating chartPersonal card
 16e open de Villard de Lans - Trophee Cristina Foisor VILLARD DE LANS FRA 2019-06-29
RcRownchangeKK*chgGame
 1733 1547 4.00 9 1.32 20 26.40 
  Isetta, Andre 1947  * FRA0.5010.42208.40 
  Renault, Nicolas 1840 FRA0.001-0.1520-3.00 
  Bremond, Abel 1935 FRA0.001-0.0920-1.80 
  Broteille, Jonathan 1451 FRA0.501-0.1320-2.60 
  Georges, Lisa 1808 FRA0.001-0.1820-3.60 
  Frecon, Patrick 1486 FRA1.0010.42208.40 
  Laurent-Paoli, Louis 1870 FRA0.001-0.1320-2.60 
  Jarrand, Daniel 1398 FRA1.0010.30206.00 
  Letort, Samuel 1862 FRA1.0010.862017.20 
 * 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)
 
 10e Festival international d'echecs de Vaujany - Tournoi Accession (-1900) VAUJANY FRA 2019-07-11
RcRownchangeKK*chgGame
 1526 1547 3.50 8 -0.70 20 -14.00 
  Leal, Yves 1720 FRA0.001-0.2720-5.40 
  Schwartz, Pierre 1381 FRA1.0010.28205.60 
  Bartels, Karina 1705 FRA0.5010.21204.20 
  Salvi, Michel 1661 FRA0.001-0.3420-6.80 
  Thill-Solente, Morgane 1337 FRA1.0010.23204.60 
  Breuil, Tristan 1650 FRA0.001-0.3620-7.20 
  Stephan, Margaux 1397 FRA0.001-0.7020-14.00 
  Breuil, Virgile 1358 FRA1.0010.25205.00 

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)
 

 

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