Individual Calculations February 2017
 Najmabadi, Seyyed Mahdi  Total change: -17.60  Rating chartPersonal card
 33. Internationales Boeblinger Open B Boeblingen GER 2016-12-26
RcRownchangeKK*chgGame
 1681 1815 4.50 8 -0.88 20 -17.60 
  Vlajkov, Milenko 1602 GER1.0010.23204.60 
  Dendic, Amar 1631 GER0.001-0.7420-14.80 
  Bruens, Steffen 1598 GER0.501-0.2820-5.60 
  Khadempour, Parviz 1618 GER1.0010.25205.00 
  Gheng, Dominik 1706 GER0.001-0.6520-13.00 
  Hrsak, Marco 1637 GER1.0010.27205.40 
  Cchung, Nyuk Lyn 1664 NED1.0010.30206.00 
  Schott, Reimund 1995 FRA0.001-0.2620-5.20 

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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