Individual Calculations January 2010
 Collinet, Nicolas  Total change: -22.50  Rating chartPersonal card
 9e open international Rohde Sautron FRA 2009-10-24
RcRownchangeKK*chgGame
 1760 1485 0.00 5 -0.90 25 -22.50 
  Cargoet, Thibaud 1683 FRA0.001-0.2425-6.00 
  Descamps, Serge 1629 FRA0.001-0.3125-7.75 
  Nouhaud, Laurent 1813 FRA0.001-0.1325-3.25 
  David, Sebastien 1791 FRA0.001-0.1425-3.50 
  Vigneron, Jean 1885  * FRA0.001-0.0825-2.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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