Individual Calculations May 2024
 Viklund, Dick  Total change: -10.80  Rating chartPersonal card
 Seniorschack Stockholm KM Klassiskt 2024 R78910 Stockholm SWE 2024-03-14
RcRownchangeKK*chgGame
 1788 1831 1.00 3 -0.68 20 -13.60 
  Westrom, Hans 1786 SWE0.501-0.0620-1.20 
  Silins, Peter 1765 SWE0.001-0.5920-11.80 
  Ring, Lars 1813 SWE0.501-0.0320-0.60 

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)
 
 Stockholmsmasterskapet 2024 R567 Stockholm SWE 2024-04-08
RcRownchangeKK*chgGame
 1873 1842 1.50 3 0.14 20 2.80 
  Palmblad, Jan Peter 1964 SWE0.001-0.3320-6.60 
  Karlsson, Jens 1995 1683 SWE1.0010.29205.80 
  Nordstrom, Felix f1973 SWE0.5010.18203.60 

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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