Individual Calculations May 2024
 Karlsson, Sven-Ake  Total change: 4.00  Rating chartPersonal card
 Nacka-Varmdo KM vt 2024 R45 Nacka SWE 2024-03-13
RcRownchangeKK*chgGame
 1673 1821 1.50 2 0.10 20 2.00 
  Tuomainen, Jouni 1641 SWE0.501-0.2420-4.80 
  Sahlberg, Christer 1704 SWE1.0010.34206.80 

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)
 
 Nacka-Varmdo KM vt 2024 R67 Nacka SWE 2024-04-10
RcRownchangeKK*chgGame
 1857 1821 1.00 2 0.10 20 2.00 
  Hjelmberg, Nicholas 1852 SWE0.5010.04200.80 
  Hagstroem, Jacob 1862 SWE0.5010.06201.20 

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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