Individual Calculations May 2017
 Narr, Kevin  Total change: 25.40  Rating chartPersonal card
 GRENKE Chess Open 2017 A-Open Karlsruhe GER 2017-04-13
RcRownchangeKK*chgGame
 2159 2010 4.00 9 1.27 20 25.40 
  Buecker, Stefan f2295 GER0.001-0.1620-3.20 
  Kuznetsov, Volodymyr 2136 UKR1.0010.672013.40 
  Kiefer, Daniel 2202 GER0.001-0.2520-5.00 
  Hansch, Stephan 2142 GER0.5010.18203.60 
  Kienitz, Andre 2127 GER0.5010.16203.20 
  Scheckenbach, Franz 2126 GER1.0010.662013.20 
  Middelhoff, Cornelius 2158 GER0.001-0.3020-6.00 
  Nilsson, Patrik 1978 2112 SWE0.001-0.3620-7.20 
  Prestel, Oliver 2134 GER1.0010.672013.40 

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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