Individual Calculations August 2021
 Poirot, Baptiste  Total change: 76.00  Rating chartPersonal card
 12e Festival international d echecs de Vaujany Tournoi Accession VAUJANY FRA 2021-07-15
RcRownchangeKK*chgGame
 1610 1398 4.00 9 1.90 40 76.00 
  Marcellier, Lucie 1660 FRA1.0010.824032.80 
  Vertenoeil, Tom 1617 BEL0.001-0.2240-8.80 
  Petitjean, Antoine 1613 FRA0.001-0.2340-9.20 
  Penalver, Francois 1511 FRA1.0010.654026.00 
  Ernst, Luca 1599 FRA0.001-0.2440-9.60 
  Lorenter, Patrick 1548 FRA0.001-0.3040-12.00 
  Corfield, Zoe 1690 FRA0.5010.354014.00 
  Homerin, Vincent 1690 FRA1.0010.854034.00 
  Samouh, Moise 1566 FRA0.5010.22408.80 

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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