Individual Calculations August 2017
 Donchenko, Alexander  Total change: 9.00  Rating chartPersonal card
 88. Deutsche Schachmeisterschaft Apolda GER 2017-06-23
RcRownchangeKK*chgGame
 2476 2573 6.50 9 0.90 10 9.00 
  Frischmann, Rick 2302 GER1.0010.17101.70 
  Zude, Arno m2398 GER1.0010.27102.70 
  Jugelt, Tobias m2431 GER1.0010.31103.10 
  Nisipeanu, Liviu-D. g2683 GER0.001-0.3510-3.50 
  Svane, Rasmus g2581 GER0.5010.01100.10 
  Hirneise, Jens f2328 GER1.0010.20102.00 
  Keymer, Vincent 2411 GER1.0010.29102.90 
  Meier, Georg g2644 GER0.5010.10101.00 
  Bischoff, Klaus g2504 GER0.501-0.1010-1.00 

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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