Individual Calculations February 2014
 Welzel, Philipp  Total change: 8.40  Rating chartPersonal card
 30.Internat.Travemuender Schach-Open Luebeck GER 2013-12-27
RcRownchangeKK*chgGame
 2068 2063 4.00 7 0.56 15 8.40 
  Warnke, Klaus 1747 GER1.0010.13151.95 
  Michna, Marta wg2350 GER0.001-0.1615-2.40 
  Grosse-Honebrink, Brigitte 1871 GER1.0010.25153.75 
  Meifert, Thomas 1878 GER1.0010.26153.90 
  Eschke, Lars 2175 GER0.5010.15152.25 
  Chetverik, Maxim m2251 RUS0.001-0.2615-3.90 
  Rendboe, John f2201 DEN0.5010.19152.85 

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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