Individual Calculations November 2013
 Diez, Gerhard  Total change: 8.70  Rating chartPersonal card
 Deutsche Amateurmeisterschaft RAMADA-Cup 2013/14 1(6) B Bad Soden GER 2013-10-25
RcRownchangeKK*chgGame
 2028 2015 2.50 4 0.58 15 8.70 
  Hund, Sarah 1905 SUI0.501-0.1515-2.25 
  Bender, Dirk 2055 GER0.5010.06150.90 
  Stielau, Jens-Uwe 2095 GER1.0010.61159.15 
  Federau, Juergen 2058 GER0.5010.06150.90 

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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