Individual Calculations December 2015
 Johansson, Gunnar  Total change: 9.40  Rating chartPersonal card
 Stockholm All Saints Tournament 2015 Stockholm SWE 2015-10-29
RcRownchangeKK*chgGame
 2008 2203 4.50 7 -0.60 20 -12.00 
  Seo, Jung Min 1885 SWE1.0010.13202.60 
  Horn, Emilia wf1993 SWE0.501-0.2720-5.40 
  Backman, Michael 2097 SWE0.001-0.6420-12.80 
  Lindvall, Per 1803  * SWE1.0010.08201.60 
  Duenas, Alexis 1900 SWE1.0010.14202.80 
  Marchand, Erick 2182 FRA0.501-0.0320-0.60 
  Ertan, Can f2199 TUR0.501-0.0120-0.20 
 * 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)
 
 Superettan 2015-16 R 1-3 Sweden SWE 2015-11-06
RcRownchangeKK*chgGame
 2413 2206 1.50 3 0.79 20 15.80 
  Aaberg, Anton m2393 SWE1.0010.742014.80 
  Laveryd, Peter f2391 SWE0.5010.24204.80 
  Petrov, Marian g2456 BUL0.001-0.1920-3.80 

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)
 
 Uppsala mote 2015 Lang Uppsala SWE 2015-11-21
RcRownchangeKK*chgGame
 2064 2206 3.00 4 0.28 20 5.60 
  Ekelund, Kurt 1947 SWE1.0010.18203.60 
  Tuomainen, Felix 2027 SWE0.501-0.2320-4.60 
  Attefall, Fredrik 2013 SWE1.0010.25205.00 
  Landgren, Philip 2267 SWE0.5010.08201.60 

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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