Individual Calculations January 2017
 Logdahl, Harald  Total change: 21.20  Rating chartPersonal card
 Rockadens open Onsdagskamp ht 2016 lang Stockholm SWE 2016-10-05
RcRownchangeKK*chgGame
 2034 2198 3.50 6 -0.68 20 -13.60 
  Thorn, Eric f2331 SWE0.001-0.3220-6.40 
  Rubinstein, Rikard 2031 SWE0.501-0.2220-4.40 
  Yusuzai, Ahmad Zobidula 1937 SWE1.0010.18203.60 
  Backman, Michael 2097 SWE0.001-0.6420-12.80 
  Ohlsson, Andreas 1823 SWE1.0010.09201.80 
  Dadabaev, Janybek 1987 KGZ1.0010.23204.60 

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)
 
 Eskilstuna SK KM 2016 Eskilstuna SWE 2016-10-11
RcRownchangeKK*chgGame
 1914 2198 6.00 6 0.99 20 19.80 
  Johansson, Daniel 1969 SWE1.0010.21204.20 
  Sandgren, Staffan 1885 SWE1.0010.14202.80 
  Carlberg, Gunnar 1982 SWE1.0010.22204.40 
  Sivhed, Johan 1982 SWE1.0010.22204.40 
  Ullberg, Stefan 1798  * SWE1.0010.08201.60 
  Logdahl, Ulf 1865 SWE1.0010.12202.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 2016/2017, div Elit R 3 stockholm SWE 2016-11-28
RcRownchangeKK*chgGame
 2127 2205 1.00 1 0.39 20 7.80 
  Wieweg, Johnny f2127 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)
 
 Div II 4 2016-17 r3 sweden SWE 2016-12-04
RcRownchangeKK*chgGame
 2073 2177 1.00 1 0.36 20 7.20 
  Carlsson, Ludvig 2073 SWE1.0010.36207.20 

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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