Individual Calculations December 2017
 Fors, Tomas  Total change: -4.60  Rating chartPersonal card
 Div I Norra 2017-18 R12 Sweden SWE 2017-10-21
RcRownchangeKK*chgGame
 2181 2124 0.00 2 -0.85 20 -17.00 
  Benavente Vazquez, Juan Jose c2162 MEX0.001-0.4520-9.00 
  Johansson, Gunnar 2200 SWE0.001-0.4020-8.00 

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)
 
 Hasselbacken Chess Open 2017 lang Stockholm SWE 2017-11-04
RcRownchangeKK*chgGame
 1986 2115 3.00 4 0.36 20 7.20 
  Muntean, Victor 1883 SWE1.0010.21204.20 
  Sjostrand, Joel 1871 SWE1.0010.20204.00 
  Johansson, Gunnar 2201 SWE0.001-0.3820-7.60 
  Carlsten, Peter 1988 SWE1.0010.33206.60 

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 Elit R 3 Stockholm SWE 2017-11-13
RcRownchangeKK*chgGame
 2317 2115 0.50 1 0.26 20 5.20 
  Aronsson, Marten f2317 SWE0.5010.26205.20 

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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