Individual Calculations March 2024
 Zivic, Miroljub  Total change: 7.60  Rating chartPersonal card
 Seniorschack Stockholm KM Klassiskt 2024 R12 Stockholm SWE 2024-01-18
RcRownchangeKK*chgGame
 1906 1390 0.50 2 0.40 20 8.00 
  Lowgren, Bjorn 1769 SWE0.5010.41208.20 
  Johansson, Sune 2042 SWE0.001-0.0120-0.20 

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)
 
 Seniorserien vt 2024 Kl 2 R345 Stockholm SWE 2024-02-07
RcRownchangeKK*chgGame
 1397 1402 1.00 2 -0.02 20 -0.40 
  Hallstedt, Leif 1381 SWE1.0010.47209.40 
  Dillen, Sten 1412 SWE0.001-0.4920-9.80 

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)
 

 

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