Individual Calculations March 2017
 Fromm, Alain  Total change: 4.80  Rating chartPersonal card
 24e Open International de Selestat - Open A (plus de 1700) SELESTAT FRA 2017-02-23
RcRownchangeKK*chgGame
 1920 1777 2.50 7 0.24 20 4.80 
  Schrems, Hermann 2088 GER0.001-0.1420-2.80 
  Cerasi, Umberto 2008 ITA0.001-0.2120-4.20 
  Koeller, Bernd 1745 GER0.501-0.0420-0.80 
  Schebacher, Lionel 1718 FRA1.0010.42208.40 
  Burgunder, Theo 1939 FRA0.5010.21204.20 
  Kocur, Marc 1962 BEL0.5010.24204.80 
  Schaub, Marc 1983 FRA0.001-0.2420-4.80 

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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