Individual Calculations December 2015
 Hahn, Markus  Total change: 24.40  Rating chartPersonal card
 7. Korbacher Open A Korbach GER 2015-10-29
RcRownchangeKK*chgGame
 2190 2297 5.50 7 1.09 20 21.80 
  Weber, Samuel 1960 GER1.0010.12202.40 
  Andersen, Lars Christoff 2136 DEN0.501-0.2120-4.20 
  Rolf, Marco 2023 GER1.0010.17203.40 
  Hahn, Florian 2146 GER1.0010.30206.00 
  Keller, Peter f2314 GER1.0010.522010.40 
  Poetsch, Hagen m2511 GER0.5010.27205.40 
  Kirnos, Evgeni 2238 UKR0.501-0.0820-1.60 

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)
 
 Oberliga Ost B 2015/16 round 4 Hamburg GER 2015-11-15
RcRownchangeKK*chgGame
 2393 2299 0.50 1 0.13 20 2.60 
  Margolin, Boris m2393 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)
 

 

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