Individual Calculations July 2012
 Zierke, Oliver  Total change: -1.80  Rating chartPersonal card
 Deutsche Poklameisterschaft fuer Mannschaften different in Germany GER 2012-01-21
RcRownchangeKK*chgGame
 2179 2273 1.00 2 -0.26 15 -3.90 
  Boehm, Thomas 2166 GER0.501-0.1515-2.25 
  Schroeder, Christoph 2192 GER0.501-0.1115-1.65 

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)
 
 26th International Open Tournament Pula 2012 Pula CRO 2012-06-09
RcRownchangeKK*chgGame
 2141 2263 6.00 9 0.14 15 2.10 
  Cavatorta, Fosco 1910 ITA1.0010.11151.65 
  Kukina, Mario 2090 CRO0.501-0.2315-3.45 
  Marceta, Milan 2074 CRO1.0010.25153.75 
  Sipos, Istvan m2445 HUN0.001-0.2615-3.90 
  Skok, Boris 2050 SLO1.0010.23153.45 
  Borkovec, Milan 2153 CZE1.0010.35155.25 
  Yakunin, Alexey 2351 RUS0.001-0.3815-5.70 
  Pregarac, Valter 2137 SLO0.501-0.1715-2.55 
  Kovacic, Damir 2062 CRO1.0010.24153.60 

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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