Individual Calculations April 2015
 Heyme, Sibylle  Total change: -2.20  Rating chartPersonal card
 Oberliga Ost A 2014/15 round 9 Hamburg GER 2015-03-15
RcRownchangeKK*chgGame
 2117 2025 0.50 1 0.13 20 2.60 
  Niegsch, Nicolas 2117 GER0.5010.13202.60 

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)
 
 2. FrauenBundesliga Ost 2014/15 rounds 6 - 7 Hamburg GER 2015-03-28
RcRownchangeKK*chgGame
 1840 2025 0.50 1 -0.24 20 -4.80 
  Spangenberg, Romy 1840 GER0.501-0.2420-4.80 

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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