Individual Calculations August 2019
 Viitaniemi, Olli  Total change: 6.40  Rating chartPersonal card
 Xtracon Chess Open 2019 Helsingor DEN 2019-07-20
RcRownchangeKK*chgGame
 1833 1778 4.50 10 0.16 40 6.40 
  Jogstad, Martin f2178  * SWE0.001-0.0840-3.20 
  Schick, Matheo 1451 NOR1.0010.13405.20 
  Salerno, Christian 2047 SUI0.001-0.1740-6.80 
  Bredeli, Kent-Ove I 1515 NOR1.0010.18407.20 
  Philipsen, William Horup 2001 DEN0.001-0.2240-8.80 
  Green, Per 1959 SWE0.001-0.2640-10.40 
  Pihl, William 1669 DEN1.0010.354014.00 
  Tandrup, Michael 1962 DEN0.5010.24409.60 
  Christensen, Jacob Foged 1937 DEN0.001-0.2940-11.60 
  Willard, Hakan 1614 SWE1.0010.284011.20 
 * 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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