Individual Calculations January 2020
 Rasti, Arvin  Total change: -17.20  Rating chartPersonal card
 Majornas Open KM 2019 Goteborg SWE 2019-09-11
RcRownchangeKK*chgGame
 1939 2182 5.00 7 -0.57 40 -22.80 
  Andersson, Stig 1879 SWE1.0010.14405.60 
  Olsson, William 1974 SWE1.0010.23409.20 
  Moller, Mikael 1973 SWE0.001-0.7740-30.80 
  Berg, Roy 1913 SWE1.0010.17406.80 
  Fransson, Lennart 2008 SWE0.501-0.2340-9.20 
  Fors, Klas 2035 SWE0.501-0.2040-8.00 
  Bohlin, Jan 1794 SWE1.0010.09403.60 

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)
 
 Manhem stora Junior-KM 2019 Goteborg SWE 2019-11-08
RcRownchangeKK*chgGame
 1835 2206 2.50 4 -1.10 40 -44.00 
  Ghaderi, Noan 1806  * SWE1.0010.08403.20 
  Lindholm, Marcus 1806  * SWE1.0010.08403.20 
  Lindholm, Gustav 1922 SWE0.501-0.3440-13.60 
  Storme, Joel 1806  * SWE0.001-0.9240-36.80 
 * 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)
 
 Malmo Open 2019 lang Malmo SWE 2019-12-14
RcRownchangeKK*chgGame
 2374 2181 2.00 3 1.24 40 49.60 
  Ornstein, Axel m2296 SWE0.5010.16406.40 
  Brynell, Stellan g2415 SWE1.0010.794031.60 
  Pantzar, Milton f2410 SWE0.5010.294011.60 

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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