Individual Calculations September 2012
 Collinet, Nicolas  Total change: 9.90  Rating chartPersonal card
 12ème Open International «Cote de jade» PORNIC FRA 2012-08-03
RcRownchangeKK*chgGame
 1590 1561 3.00 5 0.66 15 9.90 
  Le Goff, Patrick 1417 FRA0.501-0.1915-2.85 
  Poirel, Marie-France 1235 FRA1.0010.13151.95 
  Boff, Olivier 1642 FRA0.5010.11151.65 
  Gely, Bernard 1934 FRA0.001-0.1015-1.50 
  Eshghabadi, Asghar 1723 FRA1.0010.711510.65 

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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