Individual Calculations May 2017
 Seibert, Michael  Total change: -19.60  Rating chartPersonal card
 Oster-Open 2017 der Stadtsparkasse Oberhausen Oberhausen GER 2017-04-13
RcRownchangeKK*chgGame
 1784 1953 3.00 5 -0.49 40 -19.60 
  Sonnberger, Bernd 1580 GER1.0010.10404.00 
  Guelsen, Taylan 2086 GER0.001-0.3240-12.80 
  Westendorp, Christian 1732 GER0.001-0.7840-31.20 
  Sherif, Malik 1728 GER1.0010.22408.80 
  Frijling, Jeroen 1793 NED1.0010.294011.60 

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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