Individual Calculations December 2012
 Bit-Narva, David  Total change: -22.35  Rating chartPersonal card
 Manhem Open 2012 Gothenburg SWE 2012-11-01
RcRownchangeKK*chgGame
 1602 1857 4.00 6 -0.75 15 -11.25 
  Ng, Klemens 1490 SWE1.0010.10151.50 
  Yazdankhah, Sam 1601 SWE0.501-0.3115-4.65 
  Tuomainen, Felix 1786 SWE0.501-0.1015-1.50 
  Morling, Joakim 1757 SWE0.001-0.6415-9.60 
  Weinman, Rina 1518 SWE1.0010.12151.80 
  Hoac, Edvin 1457  * SWE1.0010.08151.20 
 * 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)
 
 Juniorallsvenskan 2012 Linkoping SWE 2012-11-23
RcRownchangeKK*chgGame
 1922 1857 0.50 3 -0.74 15 -11.10 
  Larsen, Linus 1981 SWE0.5010.17152.55 
  Aldebert, Philip 2058 SWE0.001-0.2415-3.60 
  Terochin, Piotr 1728 POL0.001-0.6715-10.05 

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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