Individual Calculations August 2021
 Schwartz, Pierre  Total change: -7.20  Rating chartPersonal card
 12e Festival international d echecs de Vaujany Tournoi Accession VAUJANY FRA 2021-07-15
RcRownchangeKK*chgGame
 1452 1355 3.00 9 -0.36 20 -7.20 
  Petitjean, Antoine 1613 FRA0.001-0.1820-3.60 
  Masalles, Coralie 1554 FRA0.001-0.2420-4.80 
  De Saint Florent, Hugues 1399 FRA0.001-0.4420-8.80 
  Mercier, Pierre 1446 FRA0.001-0.3820-7.60 
  Humbert, Patrick 1482 FRA1.0010.672013.40 
  Bordet, Jacky 1454 FRA0.001-0.3620-7.20 
  Pla, Jean 1290 FRA1.0010.41208.20 
  Richard, Maxime 1444 FRA0.001-0.3820-7.60 
  Tabutin, Lucas 1387 FRA1.0010.542010.80 

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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