Individual Calculations May 2024
 Zivic, Miroljub  Total change: -11.80  Rating chartPersonal card
 Seniorserien vt 2024 Kl 2 R678 Stockholm SWE 2024-03-06
RcRownchangeKK*chgGame
 1654 1646 0.50 2 -0.48 20 -9.60 
  Hamnstrom, Per 1678 SWE0.001-0.4620-9.20 
  Juntti, Lars-Ivar 1629 SWE0.501-0.0220-0.40 

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)
 
 Seniorschack Stockholm KM Klassiskt 2024 R78910 Stockholm SWE 2024-03-14
RcRownchangeKK*chgGame
 1791 1646 0.50 2 -0.11 20 -2.20 
  Ring, Lars 1813 SWE0.001-0.2820-5.60 
  Aikio, Onni 1769 SWE0.5010.17203.40 

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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