Individual Calculations November 2011
 Tatinian, William  Total change: 9.45  Rating chartPersonal card
 8e tournoi international FIDE de Grasse (moins de 2200 Elo) GRASSE FRA 2011-09-24
RcRownchangeKK*chgGame
 1900 1765 2.00 4 0.63 15 9.45 
  Venner, Laurent 2000 FRA0.001-0.2115-3.15 
  Van Hoolandt, Patrick f2148 MNC0.001-0.0915-1.35 
  Novaresio, Jean-Louis 1449 FRA1.0010.13151.95 
  Gambini, Stephane 2004 FRA1.0010.801512.00 

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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