Individual Calculations September 2017
 Bovis, Claude  Total change: 35.00  Rating chartPersonal card
 23eme Festival International de Chambery - Accession (-1800) CHAMBERY FRA 2017-07-31
RcRownchangeKK*chgGame
 1545 1454 4.50 7 1.75 20 35.00 
  Py, Bernard 1728 FRA0.001-0.1720-3.40 
  Vallee, Louis 1347 FRA0.501-0.1520-3.00 
  Sillero, Pierre 1397 FRA1.0010.42208.40 
  Chabert, Pierre 1739 FRA0.001-0.1620-3.20 
  Schwartz, Pierre 1374 FRA1.0010.39207.80 
  Lopez, Norbert 1531 FRA1.0010.612012.20 
  Bugnet, Jean-Francois 1700 FRA1.0010.812016.20 

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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