Individual Calculations September 2017
 Kemarsky, Alexander  Total change: 18.60  Rating chartPersonal card
 Xtracon Chess Open 2017 Helsingor DEN 2017-07-22
RcRownchangeKK*chgGame
 2182 2150 5.50 10 0.93 20 18.60 
  Madsen, Dennis 1750  * DEN1.0010.08201.60 
  Short, Nigel D g2550  * ENG0.001-0.0820-1.60 
  Skjoldager, Flemming 1906 DEN0.501-0.3020-6.00 
  Kashwan, Hassan 1892 SWE1.0010.18203.60 
  Larsen, Ulrik 1971 DEN1.0010.27205.40 
  Rostgaard, Tobias Valentin f2327 DEN1.0010.732014.60 
  Lindgren, Philip m2420 SWE0.001-0.1720-3.40 
  Haubro, Martin m2365 DEN1.0010.772015.40 
  Kramer, Julian f2333 GER0.001-0.2620-5.20 
  Risting, Eivind Olav f2307 NOR0.001-0.2920-5.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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