Individual Calculations February 2018
 Johansson, Gunnar  Total change: -41.00  Rating chartPersonal card
 Div I Norra 2017-18 R34 Sweden SWE 2017-12-03
RcRownchangeKK*chgGame
 2161 2226 0.50 1 -0.09 20 -1.80 
  Marcussen, Arno 2161 SWE0.501-0.0920-1.80 

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)
 
 Rilton Cup 2017 2018 Stockholm SWE 2017-12-27
RcRownchangeKK*chgGame
 2231 2226 2.50 9 -1.96 20 -39.20 
  Ostrovskiy, Andrey m2448 UKR0.5010.28205.60 
  Dragnev, Valentin m2458 AUT0.001-0.2120-4.20 
  Seo, Jung Min f2389 SWE0.001-0.2820-5.60 
  Dushyant, Sharma 2302 IND0.5010.10202.00 
  Tarun, V Kanth 1967 IND0.001-0.8220-16.40 
  Salonika, Saina wf2046 IND0.501-0.2420-4.80 
  Sorensen, Hampus 2183 SWE0.501-0.0620-1.20 
  Can, Melih Kaan 2168 TUR0.001-0.5820-11.60 
  Crevatin, Leo 2114 SWE0.501-0.1520-3.00 

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)
 

 

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