Individual Calculations April 2015
 Aubert, Bernard  Total change: 36.60  Rating chartPersonal card
 31e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2015-02-28
RcRownchangeKK*chgGame
 2079 1825 3.00 8 1.25 20 25.00 
  Shioguchi, Tatsuya 1999 JPN1.0010.732014.60 
  Andrenko, Irina wm2168 UKR0.5010.38207.60 
  Aghayev, Miragha f2225  * ITA0.001-0.0820-1.60 
  Amer, Said Salim Al M f2221 OMA0.5010.42208.40 
  Feryn, Benjamin 2049 FRA0.5010.28205.60 
  Kryvoruchko, Vita wg2206 UKR0.001-0.0920-1.80 
  Naji, Nil 1620 FRA0.501-0.2620-5.20 
  Roussel, Cyril 2142 FRA0.001-0.1320-2.60 
 * 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)
 
 Belgian Interclubs 2014-2015 Rounds 9-10-11 Division 1 Various BEL 2015-03-01
RcRownchangeKK*chgGame
 1880 1825 1.00 1 0.58 20 11.60 
  Fostiez, Pascal 1880 BEL1.0010.582011.60 

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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