Individual Calculations July 2018
 Perroux, Jacques  Total change: 40.00  Rating chartPersonal card
 Tournoi interclubs de Blagnac 2018 (-2200) BLAGNAC FRA 2018-04-04
RcRownchangeKK*chgGame
 1634 1511 3.50 7 1.00 40 40.00 
  Toscani, Jean-Patrick 1596 FRA0.5010.12404.80 
  Petrowitsch, Ruediger 1363 FRA0.001-0.7040-28.00 
  Tezok, Fatih 1533 FRA0.001-0.4740-18.80 
  Bouyt, Bernard 1659 FRA0.5010.20408.00 
  Coelho, Laurent 1566 FRA1.0010.584023.20 
  Bouthier, Jacques 1868 FRA0.5010.394015.60 
  Siames, Christian 1853 FRA1.0010.884035.20 

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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