Individual Calculations December 2017
 Carlsten, Peter  Total change: -20.00  Rating chartPersonal card
 Lag-DM 2017/18 Div 2 R 1-2 Stockholm SWE 2017-10-02
RcRownchangeKK*chgGame
 1894 1985 1.00 2 -0.21 20 -4.20 
  Pettersson, Kjell-Erik 1740 SWE1.0010.20204.00 
  Svorono, Gabriel 2047 SWE0.001-0.4120-8.20 

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 I Norra 2017-18 R12 Sweden SWE 2017-10-21
RcRownchangeKK*chgGame
 2025 1985 1.50 2 0.61 20 12.20 
  Lehtonen, Simo 1970 FIN1.0010.48209.60 
  Pousette, Gunnar 2079 SWE0.5010.13202.60 

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)
 
 Hasselbacken Chess Open 2017 lang Stockholm SWE 2017-11-04
RcRownchangeKK*chgGame
 1962 1988 1.50 4 -0.61 20 -12.20 
  Johansson, Gunnar 2201 SWE0.001-0.2320-4.60 
  Gunnarsson, Lennart 1818 SWE0.501-0.2220-4.40 
  Vu, Melvin 1712 SWE1.0010.17203.40 
  Fors, Tomas 2115 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)
 
 Div III 2 2017-18 R2 Sweden SWE 2017-11-12
RcRownchangeKK*chgGame
 1872 1988 0.00 1 -0.66 20 -13.20 
  Bjorklund, Bertil 1872 SWE0.001-0.6620-13.20 

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)
 
 Lag-DM 2017/18 Elit R 3 Stockholm SWE 2017-11-13
RcRownchangeKK*chgGame
 2046 1988 0.00 1 -0.42 20 -8.40 
  Dadabaev, Janybek 2046 KGZ0.001-0.4220-8.40 

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)
 
 Lag-DM 2017/18 Div 1 R 3 Stockholm SWE 2017-11-13
RcRownchangeKK*chgGame
 1828 1988 1.00 1 0.29 20 5.80 
  Sikiric, Marin 1828 SWE1.0010.29205.80 

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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