Individual Calculations March 2018
 Valette, Christian  Total change: 4.80  Rating chartPersonal card
 17th Rochefort Chess Festival - Masters ROCHEFORT FRA 2018-02-17
RcRownchangeKK*chgGame
 2100 2018 4.00 9 0.24 20 4.80 
  Dimitrov, Radoslav m2418  * FID0.001-0.0820-1.60 
  Delmas-Goyon, Francois 1900 FRA0.501-0.1620-3.20 
  Salvaing, Jean-Louis 1886 FRA0.501-0.1820-3.60 
  Leriche, Ines 1929 FRA1.0010.38207.60 
  Giacomini, Hector 2203 FRA0.5010.24204.80 
  Rakotomaharo, Fy Antenaina m2409 MAD0.001-0.0920-1.80 
  Lauron, Wesley 2066 FRA1.0010.572011.40 
  Ringuet, Noe 2213 FRA0.001-0.2520-5.00 
  Bat, Bilguun 1880 FRA0.501-0.1920-3.80 
 * 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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