Individual Calculations December 2021
 Lindberg, Torbjorn  Total change: 11.40  Rating chartPersonal card
 Vaggeryds KM 2021 Reshevsky Vaggeryd SWE 2021-10-07
RcRownchangeKK*chgGame
 1526 1614 3.00 4 0.57 20 11.40 
  Sivers, Bo 1692 SWE1.0010.612012.20 
  Smith Oscarsson, Oscar 1550 SWE0.501-0.0920-1.80 
  Eknor, Paul 1543 SWE0.501-0.1020-2.00 
  Krohn, Johan 1319 SWE1.0010.15203.00 

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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