Rapid: Individual Calculations June 2018
 Gundersen, Ingvar  Total change: 15.60  Rating chartPersonal card
 Sallskapets snabbschack 2018 Stockholm SWE 2018-04-17
RcRownchangeKK*chgGame
 1862 1763 3.00 6 0.78 20 15.60 
  Palmblad, Jan Peter 2007 SWE0.001-0.2020-4.00 
  Strid, Erik 1374 SWE1.0010.09201.80 
  Arnarson, Thordur 1791 SWE1.0010.542010.80 
  Evertsson, Rune 1944 SWE0.001-0.2620-5.20 
  Joydev, Saha 2144 IND0.001-0.0920-1.80 
  Helin, Mikael c1912 SWE1.0010.702014.00 

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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