Individual Calculations June 2013
 Bertru, Yann-Erik  Total change: -4.80  Rating chartPersonal card
 8ème Open FIDE du Conseil Général du Jura LONS LE SAUNIER FRA 2013-05-09
RcRownchangeKK*chgGame
 1768 1475 0.50 4 -0.16 30 -4.80 
  Pons, Jean Marc 1875  * FRA0.001-0.0830-2.40 
  Monnier, Dimitri 1695 FRA0.001-0.2230-6.60 
  Hach, Otto 1650 AUT0.5010.23306.90 
  N`guyen, Christophe 1850 FRA0.001-0.0930-2.70 
 * 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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