Individual Calculations August 2019
 Diaferia, Joseph  Total change: 18.00  Rating chartPersonal card
 10e Festival international d'echecs de Vaujany - Tournoi Accession (-1900) VAUJANY FRA 2019-07-11
RcRownchangeKK*chgGame
 1510 1368 3.50 8 0.90 20 18.00 
  Gipouloux, Laurent 1624 FRA0.5010.31206.20 
  Thoue, Jean-Claude 1721 FRA0.001-0.1120-2.20 
  Jean, Robert 1564 FRA0.001-0.2520-5.00 
  El Haddad, Mesbah 1414 FRA0.001-0.4420-8.80 
  Wiot, Philippe 1503 BEL0.001-0.3220-6.40 
  Garlopeau, Brigitte 1486 FRA1.0010.662013.20 
  Thill-Solente, Morgane 1337 FRA1.0010.46209.20 
  Mercier, Pierre 1432 FRA1.0010.592011.80 

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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