Individual Calculations December 2017
 Alquist, Erik  Total change: 16.40  Rating chartPersonal card
 Div I Norra 2017-18 R12 Sweden SWE 2017-10-21
RcRownchangeKK*chgGame
 2073 2015 0.50 1 0.08 20 1.60 
  Bjarnehag, Peter 2073 SWE0.5010.08201.60 

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
 2306 2004 0.50 1 0.35 20 7.00 
  Henriksson, Johan f2306 SWE0.5010.35207.00 

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)
 
 Malta Open 2017 Bugibba MLT 2017-11-19
RcRownchangeKK*chgGame
 1986 2004 5.00 9 0.39 20 7.80 
  Azzopardi, Alfred Sancio 1604  * MLT1.0010.08201.60 
  Hansen, Hans-Peter 2257 GER0.5010.31206.20 
  Grigoriadis, Mihail 2143 GRE0.001-0.3120-6.20 
  Savitteri, Calogero 1792 ITA1.0010.23204.60 
  Wagner, Leopold Franziskus 2116 AUT1.0010.652013.00 
  Angskog, Kent 2167 SWE0.001-0.2820-5.60 
  Naess, Sara 1857 NOR1.0010.30206.00 
  Vestly, Jan Vidar 2060 NOR0.001-0.4220-8.40 
  Magnussen, Pal 1879 SWE0.501-0.1720-3.40 
 * 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)
 

 

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