Blitz: Individual Calculations August 2018
 Boersma, David  Total change: -10.20  Rating chartPersonal card
 Blixt-SM 2018 Ronneby SWE 2018-07-05
RcRownchangeKK*chgGame
 1667 1743 6.00 11 -0.51 20 -10.20 
  Lind, Jan-Olov 2143  * SWE0.001-0.0820-1.60 
  Portnoff, Leon 1463 SWE1.0010.16203.20 
  Palmblad, Jan Peter 2001 SWE0.001-0.1820-3.60 
  Wiklund, Sofi 1450 SWE1.0010.15203.00 
  Karlsson, Roger 1915 SWE0.001-0.2720-5.40 
  Strom-Engdahl, Alexander 1519 SWE0.001-0.7820-15.60 
  Nikolov, Toni 1343  * SWE0.001-0.9220-18.40 
  Martin, Johannes 1460 SWE1.0010.16203.20 
  Nilsson, Oliver 1559 SWE1.0010.26205.20 
  Lennartsson, Tomas 1595 SWE1.0010.30206.00 
  Andersson, Gorgen 1885 SWE1.0010.692013.80 
 * 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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