Individual Calculations December 2017
 Nilsson, Christer 1950  Total change: -8.60  Rating chartPersonal card
 Lag-DM 2017/18 Div 2 R 1-2 Stockholm SWE 2017-10-02
RcRownchangeKK*chgGame
 1760 1993 1.00 1 0.21 20 4.20 
  Sjolund, Peo 1760 SWE1.0010.21204.20 

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)
 
 Div II 3 2017-18 R12 Sweden SWE 2017-10-14
RcRownchangeKK*chgGame
 1821 1993 0.50 1 -0.23 20 -4.60 
  Johansson, Arne 1821 SWE0.501-0.2320-4.60 

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)
 
 Div I Norra 2017-18 R12 Sweden SWE 2017-10-21
RcRownchangeKK*chgGame
 2026 1993 0.50 2 -0.42 20 -8.40 
  Saukkoriipi, Tommi 1891 FIN0.501-0.1420-2.80 
  Marcussen, Arno 2160 SWE0.001-0.2820-5.60 

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)
 
 Lag-DM 2017/18 Div 1 R 3 Stockholm SWE 2017-11-13
RcRownchangeKK*chgGame
 1975 1993 0.00 1 -0.53 20 -10.60 
  Nyberg, Stefan 1975 SWE0.001-0.5320-10.60 

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)
 
 Lag-DM 2017/18 Div 2 R 3 Stockholm SWE 2017-11-27
RcRownchangeKK*chgGame
 2025 1993 1.00 1 0.54 20 10.80 
  Hardstam, Johan 2025 SWE1.0010.542010.80 

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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