Individual Calculations November 2011
 Bonnal, Louis  Total change: -11.85  Rating chartPersonal card
 Championnat de France 2011 - Vétérans CAEN FRA 2011-08-16
RcRownchangeKK*chgGame
 1706 1694 4.00 10 -0.79 15 -11.85 
  Rosenfeld, Imre 1905 FRA0.001-0.2315-3.45 
  Thomas, Jeannine 1385 FRA1.0010.14152.10 
  Coussot, Jean-Claude 1798 FRA0.5010.14152.10 
  Flamant, Jacky 1794 FRA0.001-0.3615-5.40 
  Labarthe, Arnaud 1879 FRA0.001-0.2615-3.90 
  Le Deuff, Frederic 1773 FRA0.001-0.3915-5.85 
  Leost, Joel 1540 FRA1.0010.29154.35 
  Reveillere, Christian 1747 FRA0.001-0.4315-6.45 
  Tiebot, Jean-Marc 1517 FRA0.501-0.2315-3.45 
  Demange, Jean 1722 FRA1.0010.54158.10 

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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