Individual Calculations May 2022
 Andersson, Lars-Owe  Total change: 14.00  Rating chartPersonal card
 Seniorschack Sthlm 2022 KM R12 Stovkholm SWE 2022-03-17
RcRownchangeKK*chgGame
 1547 1625 1.00 1 0.39 20 7.80 
  Juntti, Lars-Ivar 1547 SWE1.0010.39207.80 

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)
 
 Stockholmsserien 2021/2022, div 4 R45 Stockholm SWE 2022-04-03
RcRownchangeKK*chgGame
 1464 1615 0.50 1 -0.20 20 -4.00 
  Stern, Sven-Inge 1464 SWE0.501-0.2020-4.00 

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)
 
 Lag-DM 21-22, div 3 R4 Stockholm SWE 2022-04-04
RcRownchangeKK*chgGame
 1770 1615 1.00 1 0.71 20 14.20 
  Jernselius, Kjell 1770 SWE1.0010.712014.20 

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)
 
 Seniorschack Sthlm 2022 KM R345 Stovkholm SWE 2022-04-07
RcRownchangeKK*chgGame
 1691 1615 1.00 3 -0.20 20 -4.00 
  Silins, Peter 1776 SWE0.001-0.2920-5.80 
  Ivanyuhin, Valeri 1554 SWE1.0010.42208.40 
  Liden, Anders 1744 SWE0.001-0.3320-6.60 

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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