Individual Calculations May 2019
 Madison, Sigurd  Total change: 8.20  Rating chartPersonal card
 Lund Open 2019 Lund SWE 2019-02-05
RcRownchangeKK*chgGame
 1767 1685 3.50 7 0.64 20 12.80 
  Tsiakiris, Georgios 1318 SWE1.0010.10202.00 
  Nylen, Anders 2085  * SWE0.5010.42208.40 
  Ehinger, Mats 1652 SWE1.0010.45209.00 
  Sjodahl, Sten 1903 SWE0.001-0.2220-4.40 
  Morell, Oscar 1362 SWE1.0010.13202.60 
  Meurman, Arne 2065 SWE0.001-0.0920-1.80 
  Finnlaugsson, Gunnar 1981 ISL0.001-0.1520-3.00 
 * 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)
 
 Allskanskan 18/19, div 1 r5 Malmo SWE 2019-04-14
RcRownchangeKK*chgGame
 1905 1692 0.00 1 -0.23 20 -4.60 
  Kirppo, Ronny 1905 SWE0.001-0.2320-4.60 

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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