Individual Calculations May 2010
 Heuer, Frank  Total change: 1.25  Rating chartPersonal card
 5.Naumburger Osteropen Naumburg/Saale GER 2010-04-03
RcRownchangeKK*chgGame
 2070 1746 0.50 2 0.24 25 6.00 
  Michael, Dirk 2114 GER0.001-0.1025-2.50 
  Mikolajewski, Armin 2026 GER0.5010.34258.50 

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)
 
 Offene Bezirksmeisterschaft Halle Halle/Saale GER 2010-04-23
RcRownchangeKK*chgGame
 2000 1746 0.00 1 -0.19 25 -4.75 
  Buerckner, Georg 2000 GER0.001-0.1925-4.75 

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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