Individual Calculations July 2023
 Lund, Terje  Total change: 8.40  Rating chartPersonal card
 Storsjodraget 2023 std Ostersund SWE 2023-06-03
RcRownchangeKK*chgGame
 2082 2001 2.00 4 0.42 20 8.40 
  Helin, Mikael c1799 SWE1.0010.24204.80 
  Olsson, Peter 1962 2161 SWE0.5010.21204.20 
  Roulet-Dubonnet, Emerik Vapenstad f2215 NOR0.5010.27205.40 
  Bohman Karlholm, Adrian 2151 SWE0.001-0.3020-6.00 

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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