Individual Calculations September 2014
 Mattsson, Michael  Total change: 2.80  Rating chartPersonal card
 Summerheat II, 2014 Umea SWE 2014-08-15
RcRownchangeKK*chgGame
 1805 2105 2.00 2 0.30 20 6.00 
  Forsberg, Mikael 1757 SWE1.0010.11202.20 
  Wincent, Ingemar 1852 SWE1.0010.19203.80 

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)
 
 Stockholm Open 2014 Stockholm SWE 2014-08-18
RcRownchangeKK*chgGame
 1989 2105 3.00 5 -0.16 20 -3.20 
  Bit-Narva, David 1893 SWE1.0010.23204.60 
  Ask, Josef 2153 SWE0.001-0.4320-8.60 
  Poley, Vladimir m2290 BLR0.001-0.2620-5.20 
  Jonsson, Henrik 1878 SWE1.0010.21204.20 
  Mollerstrom, Fredrik 1729 SWE1.0010.09201.80 

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)
 

 

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