Individual Calculations September 2017
 Sabiani, Chjara  Total change: -78.00  Rating chartPersonal card
 32eme Open International d'Echecs d'Avoine AVOINE FRA 2017-07-22
RcRownchangeKK*chgGame
 1606 1718 3.00 8 -1.95 40 -78.00 
  Genereau, Thierry 1868 FRA0.001-0.3040-12.00 
  Gattuso, Christophe 1888 FRA0.001-0.2840-11.20 
  Chainay, Gerard 1399 FRA1.0010.13405.20 
  Grego, Pierre 1891 FRA0.001-0.2740-10.80 
  Naveilhan, Roland 1654 FRA0.501-0.0940-3.60 
  Arguijo, Fernando 1430 FRA0.501-0.3440-13.60 
  Marmion, Alexandre 1372 FRA1.0010.11404.40 
  Turpin, Jean-Baptiste 1342 FRA0.001-0.9140-36.40 

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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