Individual Calculations March 2019
 Brissonneau, Patrick  Total change: 9.00  Rating chartPersonal card
 18th Rochefort Chess Festival - Accession ROCHEFORT FRA 2019-02-16
RcRownchangeKK*chgGame
 1443 1403 4.50 9 0.45 20 9.00 
  Rocq, Christian 1748 FRA0.001-0.1120-2.20 
  Louassier, Timothe 1155 FRA0.001-0.8120-16.20 
  Plassart, Jean-Luc 1228 FRA1.0010.27205.40 
  Benaerens, Thierry 1124 FRA1.0010.16203.20 
  Demuth, Gilles 1560 FRA0.5010.21204.20 
  Labbe, Georges 1596 FRA0.5010.25205.00 
  Gaulin, Jean-Pierre 1524 FRA1.0010.662013.20 
  Pichon, Ewen 1556 FRA0.001-0.3020-6.00 
  Bordas, Laurent 1493 FRA0.5010.12202.40 

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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