Individual Calculations September 2013
 Siedentopf, Daniel  Total change: 2.40  Rating chartPersonal card
 ZMD Open 2013 Gruppe A Dresden GER 2013-08-10
RcRownchangeKK*chgGame
 2233 2311 5.50 9 0.16 15 2.40 
  Humburg, Philipp 2054 GER0.501-0.3215-4.80 
  Salewski, Bernd 2020 GER1.0010.15152.25 
  Baskin, Robert 2138 GER0.501-0.2315-3.45 
  Schnoor, Ekkehard 2059 GER1.0010.19152.85 
  Bryzgalin, Kirill g2465 RUS0.001-0.2915-4.35 
  Petzold, Golo 2238 GER0.501-0.1015-1.50 
  Bogomolow, Sergej 2206 GER1.0010.36155.40 
  Seres, Lajos g2442 HUN0.5010.18152.70 
  Donchenko, Alexander m2476 GER0.5010.22153.30 

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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