Individual Calculations May 2013
 Von Tippelskirch, Peer  Total change: 12.30  Rating chartPersonal card
 13.Norderstedter Osteropen Norderstedt GER 2013-03-28
RcRownchangeKK*chgGame
 1832 1566 1.50 6 0.41 30 12.30 
  Giel, Olaf 1966  * GER0.001-0.0830-2.40 
  Raider, Eugen 1895 GER0.5010.383011.40 
  Adiyaman, Rene 1823 GER0.5010.32309.60 
  Marzec, Witold 1806 GER0.001-0.2030-6.00 
  Rogozenco, Teodora 1747 GER0.001-0.2630-7.80 
  Retzlaff, Wolfgang 1755 GER0.5010.25307.50 
 * 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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